{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1492810306",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf3b33ed52f622917ea43a6aa3fe406fc5c2234a3a8b3cc392cf0baa74c6e222",
    "signature": "0xf30464436321286ae55dc2394b5adc6b13ed22180d04ca57274c21548b844a236355c71050ef73aeae8a35e4080eceda18be15042bc65e8e70600bd0585fbdd31b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}