{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1908829638",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39b27ce60eee95933d3ad7120866e7241f9b152e900965e2323fb367755068d6",
    "signature": "0x0fd120fb9f665225ecf1822c0194ded22e004f78618ed8646cd7f76f64c9e58276d37fce07ee890ae8faf6c9d4d45013a01431fdb555c73e89771f36b55c8dbb1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}