{
  "manageEntity": {
    "action": "Follow",
    "entityId": "395354603",
    "entityType": "User",
    "nonce": "0xa513c7acc941072f0a7853a68d3b4f0715d556ae8ea33b783130795cf46b9b65",
    "signature": "0x19858e50fd6af857ee17d8cc4cad0af3f4f8150de41e4bdd306095530a781b4848393a51dd571e532af07840b181b19696758dff92129bffa2197b0f709b24e11c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}