Add BRRR token metadata (#186)

tokens/brrr.json

@@ -0,0 +1,11 @@
+{
+    "ethereum_address": "",
+    "aurora_address": "0x0240ae04c9f47b91cf47ca2e7ef44c9de0d385ac",
+    "near_address":"token.burrow.near",
+    "name": "Burrow Token",
+    "symbol": "BRRR",
+    "decimals": 18,
+    "icon": "data:image/svg+xml,%3Csvg viewBox='5 5 22 22' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='16' cy='16' r='10.6' fill='%23fff'/%3E%3Cpath d='M16.0002 5.3335C13.5659 5.33293 11.2047 6.16502 9.30852 7.69161C7.41237 9.21819 6.09543 11.3474 5.57637 13.7257C5.05731 16.1041 5.36737 18.5884 6.45505 20.7662C7.54273 22.944 9.3426 24.6842 11.5558 25.6979C10.3321 23.7039 8.16023 19.5765 8.32616 15.8994C8.51283 11.7098 11.5854 9.58238 14.3765 8.98979C17.2269 8.3972 20.8951 8.6935 21.8017 11.5202C22.8684 14.8002 17.5884 16.7587 17.3573 16.8535C17.1262 16.9483 14.6343 17.855 13.2091 17.1942C12.9906 17.0982 12.7941 16.9585 12.6315 16.7837C12.469 16.609 12.3439 16.4028 12.2639 16.1779C12.1541 15.8619 12.1319 15.522 12.1997 15.1944C12.2675 14.8668 12.4228 14.5636 12.6491 14.3172C13.8254 12.9187 16.7706 12.3024 19.8521 12.7883C19.5296 13.3112 19.0814 13.7451 18.5484 14.0505C16.0417 13.8846 14.2551 14.5661 13.7158 15.2091C13.4965 15.4698 13.5528 15.6268 13.5765 15.695C13.5937 15.7447 13.6218 15.7899 13.6587 15.8273C13.6956 15.8647 13.7404 15.8934 13.7899 15.9113C14.4951 16.2372 16.1602 15.7928 16.8625 15.529C16.9158 15.5083 21.0965 13.9231 20.4595 11.9528C19.7839 9.87868 16.4921 9.97053 14.6551 10.3616C13.5439 10.5957 9.91431 11.695 9.71283 15.9616C9.56468 19.2505 12.1573 24.0268 13.5854 26.3913C15.0494 26.7306 16.5686 26.7568 18.0434 26.4681C19.5182 26.1794 20.9154 25.5824 22.1434 24.716C23.3713 23.8497 24.4024 22.7336 25.1689 21.441C25.9355 20.1484 26.4203 18.7084 26.5915 17.2154C26.7627 15.7224 26.6165 14.21 26.1625 12.7774C25.7084 11.3449 24.9568 10.0244 23.9568 8.90256C22.9568 7.78073 21.7311 6.88286 20.3599 6.26779C18.9887 5.65272 17.5031 5.33434 16.0002 5.3335V5.3335ZM23.3247 18.7646C21.5676 21.4313 18.8328 22.1305 16.5099 22.1305C15.328 22.123 14.1515 21.9687 13.0076 21.6713C12.8277 21.6249 12.6735 21.509 12.5791 21.3489C12.4846 21.1889 12.4576 20.9979 12.5039 20.8179C12.5503 20.638 12.6663 20.4838 12.8263 20.3894C12.9863 20.2949 13.1773 20.2679 13.3573 20.3142C18.7765 21.7098 21.1943 19.4639 22.1514 17.9972C22.3348 17.7289 22.462 17.4263 22.5252 17.1074C22.5883 16.7886 22.5861 16.4603 22.5188 16.1424C22.4498 15.8616 22.325 15.5976 22.152 15.366C21.9789 15.1344 21.761 14.94 21.5114 14.7942C21.8184 14.4401 22.0684 14.0403 22.2521 13.6091C22.6591 13.8495 23.0134 14.1698 23.2934 14.5506C23.5735 14.9315 23.7736 15.3651 23.8817 15.8253C23.9915 16.3275 23.9987 16.8467 23.903 17.3518C23.8072 17.8568 23.6106 18.3374 23.3247 18.7646V18.7646Z' fill='%23594a42'/%3E%3C/svg%3E",
+    "reference": null,
+    "reference_hash": null
+}