{
  "manageEntity": {
    "action": "Follow",
    "entityId": "888546659",
    "entityType": "User",
    "nonce": "0xdb368b69d18ba360d167b3a15f805e0878118b72bf2bd9547b83cebba08b399d",
    "signature": "0xe0a8bb856fdf4d397c8c92af350e77461223d21b74090ed7cec9e259da61875b6ead70c701ccaa3879b15892722b444f668418c53a480104ca120cd77b8964151b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}