{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5f0ca7f17ac345e1a2c06dfb440c1516f1a8a8728b231fc60b8d4846ad6cfee0",
    "signature": "0x9f0087145c6360322d3eebc4d1754a1c5c8fd2aa20a33144ed8e7b455fc32305152dc73f3de6438558449b6bbc1cf30621c67e63a61d909766a42bb4f6b7bc261b",
    "signer": "0x57bDCD89631d8272D84407111C8746081759E553",
    "userId": "632736002"
  }
}