{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x471216ce5e1e3a6545351bf6196ca6e2137e44d9a0eeacc16027292f43ee0e70",
    "signature": "0x8cd736c65e8e215710de01f404192e0d32e3319442f5dae981673857a1015cdb62ffe447ffdb781f41702f3da85a9ed3e5da71fdf9b29d1b86e65c8d95aa590c1c",
    "signer": "0xA20A7812eB057315eA5D463424Fb3532d425C454",
    "userId": "563548587"
  }
}