{
  "manageEntity": {
    "action": "Follow",
    "entityId": "818768289",
    "entityType": "User",
    "nonce": "0x6a980dc9412a11db67465af3c54d75c789f086bcf4f72e619e6aa03da9a23544",
    "signature": "0x01d7f93c5b78bc973454b07baf401a936f2eb4d6a05ec4c57b78e99d6520098f796fd8049fead410330182dc00bf357c3f084fa61eaa8b2561f3c013722010c31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}