{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55235478",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x333a2659142e8574870198854f904ec9f71c75eb89a5edc28c0538c73e00890f",
    "signature": "0x0053c4cbc2d19090677f724997d755bc9b45db00f5c14cda54f2aee6f2499a1d12155ef0e0ec3316b8a815fd81b2ccc174ac0a279db178a94d0b87e6accb5a8d1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}