{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x524fb86dc331aa501356aa3594214478bc87a2e6ed356874f167a215b71b6caa",
    "signature": "0x645cc53f7defa3c320d53e986cd52499a37a97564dc20cbc6b1fb792df3ce19a2acbb8e670bc3ca981ab7f23874291bee0a8326fa34f2b5a6b609bc9e29f2a081c",
    "signer": "0xA14f5dF620E9B04F90af9b039d3c38167aA90b2A",
    "userId": "648437395"
  }
}