{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x21c8222ed9adb05a53698c44da6bbf4264290fc947a8b0ad30c7e99a8b91e4f9",
    "signature": "0xe3058e7f1e3d0c0dc04ffe6e2b46d6a906b759505baf78ca06c8497742606ed506241369e8a87227c94ac80a0c51e2610a35034f274c100ac5b1741def0d3c2f1b",
    "signer": "0x75ACCD4160aaada206b4dCfA68E88187C9ba9A0b",
    "userId": "799571887"
  }
}