{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1486129441",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x383bb011b69399be217b17d083d5a490e7e2539e132f0187abc3fd45352d7df2",
    "signature": "0x7cabb927b1d7f0fe9520f11e6634754fb153e962159accb1f0c6ba55c8fce6251dbfad4a95b73a8aca14a9ed66bb0f8008d4cb4d0b575beae757e629947a2c201c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}