{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x915f71e0f9db8e378a5a9372353c077c8f3dddc400d161bc52d86b660d12a536",
    "signature": "0xba4dd82e5ef5d707a2bb69a531d4fad35be0b60977b5adfbdac116ccbc1e4c3c4c4bf9c90864b48a2346dc676d8f5974ebed8a41becd55f6b2918d5413b23c591b",
    "signer": "0x1788E4C39d3326e598F16767C69826869594E359",
    "userId": "116504833"
  }
}