{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x5f8afd55954e2b02a50b776a5f31cafec22f560484592aa120ad65ec213b8c54",
    "signature": "0x757f0109804403d336d4b19806910808667792c4e6008fc53001b917341be7d01c56108f8e8c296f5497f202b215d2a8f5320b64a97e7a496df46bccd1efa2f11c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}