{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250894550",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e53b458cb57ec11cc352af3ed1baaba4519ff9694f349cdc4701e7f06bc3e93",
    "signature": "0x79542f42f2d1b7cbacc109d47800309212cb3e28d0812cececa32714325b832f7be156c82bd58697bd09285c5a2b95e676116665d0fd4965b6bf56842c89e3cc1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}