{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb3d355e7dab2cd6569b3beb496e0a60060155f7f3f6bddd144a75e2b3c2925ed",
    "signature": "0xb019ea0ba6f8118d49c592b41bcfc70582d7078dbeca4305145a27fb04f321451c9358c96c1229c634b29961170fd87550066294db11ae198e05218230811d0e1c",
    "signer": "0x308a637b87f8a90B04C5Ec1180bd97Bc892D1DD7",
    "userId": "696559084"
  }
}