{
  "manageEntity": {
    "action": "Follow",
    "entityId": "88399",
    "entityType": "User",
    "nonce": "0x99a473c3aba534037fb91e02e2aaa1690aac8d5afb3f783f6f0eb8990a03ff4b",
    "signature": "0x43479cbd26061fa035e5a484a526a05efd555dbe492a733d8cb2fbd60aa31e2e2cb2acae39c0540f6bd7ce415fc2ffcc431958dc7d884b223808cf0ae8cd569b1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}