{
  "manageEntity": {
    "action": "Repost",
    "entityId": "251894542",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2bc568331b7991805b6e61689f113f5cdc133a2fdc6652cd8777555e3483af14",
    "signature": "0x6c49650e9ce23dc500cb7c13be7b3938aba650c3506b514934627f494fd294fd083efc9c5a62d3c055cfd5e56b061a8f6561a336ebf638c5440803dd21a6932b1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}