{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2044590040",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e4704778e97670ee997976fda4e72cafc110906619355019f56c0adfb973fe8",
    "signature": "0x0a795841905ccb4b2a3e5a14674a8418de62fabda1ca6aa5a0fad579503fb6465185ee6dabf8d0b998575b8ca6043ef8ef518a6de6cbb312348926ed6630d7601b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}