{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1651500640",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57168cb57d780e40f3ff709159e3855dfc705f1bff9a3234e582bbd74d4f0b8c",
    "signature": "0x7d8b733a809f5f49e5c0a40ea0d7fef78ff4368d9ce57a3e4526587ac77cddb8022e6f055253da886c50bb8deb2977625c5fde8c3da00a010256bcf3ac8fc5d91c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}