{
  "manageEntity": {
    "action": "Repost",
    "entityId": "785574985",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4aa696629c02bbd211dcceceddfd50b5cecb4a7d15a0997176594e08531acdc6",
    "signature": "0x08234f022189c8c4c042dfa876c5445e5d8474f597f374fc176154578dadbcb0745f33244203c3ae1127c369e442bf5c2ee37e9db7a356e5ae8a145dee40c2bc1b",
    "signer": "0x5cd3eA7DcAA86960596227F4c8624063F3B8893D",
    "userId": "215993"
  }
}