{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x919ffb42f9c3ac2262ca7c542197e1cfae79044578c3104307f1fa8d5c49c0c9",
    "signature": "0xa37ef8900f5849889b4fb74919cd78f041935a0be111e103c88fb8e378eed2ac5ca2c2e7c8e50816c2b056cfc118374d42e113b045e87921532a5aec2065dace1c",
    "signer": "0xaB725a03E95f93A28F19FA8AF1f6da37633c2E5B",
    "userId": "130848719"
  }
}