{
  "manageEntity": {
    "action": "Repost",
    "entityId": "364212655",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27a71a9c8eb15702d4c87bcbc51fc40c1035ef5f12c7ccd3caf77d7eab8e025f",
    "signature": "0xd5aa8349ff61a844fb351e2ef151f78104426ceb9469bf806337571ed471006b74cb407fd1152ad0965679cef856c147e3426ee22e75f40c057cf79c4d0067271c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}