{
  "manageEntity": {
    "action": "Follow",
    "entityId": "404",
    "entityType": "User",
    "nonce": "0xafacbdbaf246f713f6863557a1d2cae0c4c393b4faa6a0a0d4fbe137be51cb6a",
    "signature": "0x98097d136a240ea76b502a32bbe9fb3e7ca8588a5acf1bf3639f092efde691ff41296ba9afd8518cbe7318e9b708b1f355658c07ece04cc3070739dc656e841b1c",
    "signer": "0xDd92873Ebabe0C8745098107BD2457E19020CD61",
    "userId": "631125501"
  }
}