{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1172072511",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1534097fd2a58a7e035d587c9f676d225ba3f1588a6b4ad43ef07dd8c9f13508",
    "signature": "0x5c90c3f70ecbad7aae42716421bba043abff11dcd72f1a90d92251f64fa528465e2a73e3a587f026af4bb17255b17ebdc965d6410715447f16e71b7e21ebdd111c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}