{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1873428",
    "entityType": "User",
    "nonce": "0xa2c5dcc85d4497d0fd00700e581aa9c5378d18b57cee17775cf0d08d8c9460ca",
    "signature": "0xfa1b7b3dfc2d1bb794428457bf5599b0257bfd6ee487708902b0d199312a72da403afd58b0a2289fddf3a49f71829d76e3ec378b650ff40915c955bf33a311d31c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}