{
  "manageEntity": {
    "action": "Repost",
    "entityId": "262785",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c1fcecb5736e52ed641e12549be96e48538e242df09cd0aaacdb3084d05f6ac",
    "signature": "0x7baa86f93d40645c6963a9b51846e3aee1fc369a0dcc6c517e499aaee2ce85c50aa3b0043d0aa44767fc81436ce59d5993d317c372ce81e03e5f1903fc5ca0c71c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}