{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1159605644",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d2e1256340c85506a53f1c449bbafcf84bc97f8b48d4fc1e467041ba9886345",
    "signature": "0xefc6151589f25bf99c5c2b581be4cb0dfc0e589f5671146c3421196839cea6650a862a8c50ef4f5dcaf1989901b5f927c0d47cc81409eac98039eccc28284c161b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}