{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1850942626",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda148048540299db3ed8aa8604ce42b300c461febcc32569836be5d767b13cae",
    "signature": "0x3bf1342f1c24d28c1834eef34ee7d1cb7f4c66db0cb40965fe06aeeab4277fe9178b4a4e1de723d20359d006af9ba01a0a7ee6c8e4ab1b09110402dd358c3e421b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}