{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1807140966",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23c5a56d92a8a6f43c0b26b1291fe2261745f84b8595576a2ec610407e377751",
    "signature": "0x3f005aea44bf7499fb1c475ab24a9d4779566a929d464d49cf063f96b06534d64622541ebc8f8f9b9063169eee2ba929c6d99da26bd7637d506b4ada824b6edf1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}