{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1555031799",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39a33715ef40092daa68ab235bf873e4139298ca6134457e9e965ab96c56383e",
    "signature": "0x9b80a9953c0943b3655094ad02221a636f9eb2045a15ee732cefb7a09f79dfef544c9b323482e8a4c5e4e5695cafcf4a6f520261877acb17bff58f05ba1383871b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}