{
  "manageEntity": {
    "action": "Follow",
    "entityId": "838777725",
    "entityType": "User",
    "nonce": "0xd90d0e9ec8869ddd05f6f433026c5fce9efa990982a3d506e8774adda54193ba",
    "signature": "0xccf137abb0b71b249fc870344f5c3204729b598985c90b6c65ca52ace028188a61e2c8fb45830f49f5ff4dd318c637cfbbd8d78b2ec76a23af59e09176ad2f561b",
    "signer": "0x6AAB6EaEa3f7F15750b649C269b0391dcB19dEeb",
    "userId": "92019297"
  }
}