{
  "manageEntity": {
    "action": "Repost",
    "entityId": "762753",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36f7006492192e318576282deee1dab21c54ba49f559b81ce293f01cf61595f7",
    "signature": "0xbd3e2ea598377b316433c4d08b6776ad6355c0af12b428f48a9d6b6c90da2d9f0e32f9afdceb99977c27d0a5d7681e407341ec3f962ccc6eedc27686748de3061b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}