{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2042581905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9250bf1b184be752cd155bc62be800d9850fdb78016d1ed9b916831ff3d473d0",
    "signature": "0x59d02219a206f585b671911830ec2d0fa6b047f93debcdb17f0a23ec83ac02511d983da2259bb957c9c425b862cba5a3e1f1a8e6d08023b733be70764835d46f1c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}