{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88016",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65f5f93dba905e20e12e68c2ad8069f90e515fa71315127da7b7230fc5cfd9ca",
    "signature": "0xd863c0d119b0c173050c74562078d85e9b6ecd18a3a141db5631b92d0443f46c29948b21ac926f4585f88dda91130bfa547c36d64b2624402ed16b5b75594cbc1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}