{
  "manageEntity": {
    "action": "Follow",
    "entityId": "858479840",
    "entityType": "User",
    "nonce": "0x9ff4ca61ba3c980474d00669c7c7355a4926fd368dc83af8d8d6043c7eb2057f",
    "signature": "0xbfa9f4591ad467cf976b27fa2f2c45a2d8e2e96a747c752472377a8144c6fa0456f62dd7c9e1a4422af8fd9c725ef4ef0e310f42e592b3c075d3d5e4dfdfe26c1b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}