{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1592567596",
    "entityType": "Track",
    "nonce": "1790243775319566754",
    "signature": "0xcc48819a8ca1904ab5dfce51b60a5d39c940fc6a4ff0596e104a3dcbc072f9471a46109d21828d8e75970da050abf938f0a434d823bc8dc6d019e070808c60f31c",
    "signer": "0xE9e5656ce6F7Fe41FDbCA982901407eB55765cD3",
    "userId": "670307808"
  }
}