{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xe65ee15c8fab293eea07854b793aafe7de6ff92766d48bd1df90a401d8e9b5ac",
    "signature": "0xb9058ad5224b05b59f412ac57ea57e7cc7f1c1d181ccb9033c586d8604103faf2ded441d31918b05fa1c4203da479da23baad47143019acc38e603b0de02596f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}