{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16564",
    "entityType": "User",
    "nonce": "0x646c2b9f5322359c65fe9e1e978715420ef1dcbb22fb1df6b01dc3a3467bc857",
    "signature": "0xaaa41bdf08049bd7e273e9bc9df7d036558ca2f7f140b7f59b12a1fe0a05f909401116cb362ef230b8046c4faa2496ffbe61135461d9b02ab3464e831d03dfce1c",
    "signer": "0x6AAB6EaEa3f7F15750b649C269b0391dcB19dEeb",
    "userId": "92019297"
  }
}