{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126341325",
    "entityType": "Track",
    "nonce": "0x5d1a75307ccecade738e143734f5b95308476e17eefe73e3b697a18b43cd7fbc",
    "signature": "0x69760d4fc8daaa8c909d678b154c2d567fad19da96bd37f2024c4d482d5715b176cd93b491463af3c8172e6ceaefa0cf463b66919b53e70f369fb12ae1138cb41c",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}