{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1468232783",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b0eeb20605c7b8d1ec7dcba78518efd1e69f1d65ab0ad569ede8080dc1cabfe",
    "signature": "0xa954a133de93d0c4bac4e4ca2111617ed40fc9b548f918dea6c33fa41b7e54da58c4ccd21cf105df989e037604c4ec202a411aaf35f9dbf496e50d9b3e7056fc1c",
    "signer": "0x38C35E6d98e3a8e47c96Cc5d8e8DC05C8797Ce75",
    "userId": "266305231"
  }
}