{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1973214096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3168f382b6ae7c59b81d868c6317aa8fced2a740a6890914b26db9d9688b7a82",
    "signature": "0x9bede0998410c7f294e27bc6c19d6f77589fa87cc1eb689e82da57e34288a4f4764af05db61284e62b2e0757b634cb39b9077d955cebbabf2eabe9ed02195f401b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}