{
  "manageEntity": {
    "action": "Repost",
    "entityId": "65646",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97cfde7e26dfd6a3c74e2a377b4b36e6ddb4d906b9cccf5924e4e28668cc4c57",
    "signature": "0x32d4f79ae8f4ce506dde02d195f4533df3b73118309a468be7dfa4dbc7162283706daca8fbdcc247b63e3045bc5949f56bdcec4cdb2ce9b49f19a4d3750932631b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}