{
  "manageEntity": {
    "action": "Follow",
    "entityId": "421654712",
    "entityType": "User",
    "nonce": "0x38825d0ec991a64257f6479d3be41289d6c48e7c18a8917a3427706c032036f9",
    "signature": "0xec7a3bcb6536f5537fedf8504966f918b02f2368de04aa34b22bbb7ddacde4354f5a817762472709a6e47ba3c77dc77de477862fe2c90377593c982206e3e4a31b",
    "signer": "0x82eD4826B35d420aDD935299579192Ce1e0951a2",
    "userId": "371339529"
  }
}