{
  "manageEntity": {
    "action": "Repost",
    "entityId": "694896109",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68e61ff078ab14b37d72517c1ee8ecf05fe5ba2dc12d901598333a451256ea39",
    "signature": "0xf4ab6c0466011ae3d826adf28d9043e383e7581006bd11e437ee0ff111ffd75f2e17ca41f4cfd1b369dad8ec2edf9ee22c304bfb6bdc567747a519395bea51f91b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}