{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x43dd784430bed01e4bca57f7d32eea3abe4af6003f23bd0be81bf80293cbe91b",
    "signature": "0x02d8153c3b1c8638c469759fe9bff035e01f4052b562f0915228f9cdc4f6dea61b930764754861a2692ff6d6b0a2c32ad197271470f7a01a842223e8ae112f7d1b",
    "signer": "0xEcaFB903ca0Ad57786358d560482a5c5Ec371b56",
    "userId": "106285134"
  }
}