{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1896079508",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb948b7650981bf893b0ebba624b61757cdee4160dc0002880e86686cfd783be",
    "signature": "0xee8e7e1b6bca960975d0dcebd8c986dc5a4475e3322da9e7549c14806fc1297838940d2c03b39076603a481c0220bfccd788804b304e0d30c02f63a17128ff121b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}