{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x744ce12e3e8e74a2937b91c7f33a9680a3ec3d330da0cef2ce6d21e5b9ececdb",
    "signature": "0x25ae27b5b482bcf54a2ea50457143030fa1adbf2659c6939951b8e746c269e6c4eee8c2f1b4dba5819c4dc9da03dd1e369a81f6e0360a0c654ced896f577ed961b",
    "signer": "0x3e8b05c47DbA55cC56bb8b2aAEF26b0B43fcCd45",
    "userId": "575002694"
  }
}