{
  "manageEntity": {
    "action": "Follow",
    "entityId": "444781",
    "entityType": "User",
    "nonce": "0xea623729898f16d7196652d4c20c700597764809f2912e535d14d07768eea0c6",
    "signature": "0x3e2414bdc9e08269424d43f8fd453186e2b53b20fbf73e94138cb6abf5a2363132aedd9ea344cfd6bee2ffecd3a88ddba2fad39583b9fa88dc67f1de6acc5f591b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}