{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1238086083",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4dc5e0be2cc71584b50fdb70176d14ea24f671a3acc230b415b05ac21fecbe76",
    "signature": "0x9d324a2bceb957d86de4468fa969d91f4cafdeef2be4db8756ad82fb856a460c46d67bb26b5bc59ce5d8a8e3242bb9d9f2ae08d800f18609416c64f8539a555d1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}