{
  "manageEntity": {
    "action": "Repost",
    "entityId": "35857938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc3db636f0a49333ff037e35d3ca71476081562a9459d6c158b61abaae695bfa4",
    "signature": "0xb7715d26aab416b0fa557d022d3fd105817335d2ffdbcfbed6fb153dd45f3266236dab6af004e52e95f1e49f071d427b44354891f78c0de3d080d0ac9efc44071b",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}