{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xe4dd6e076a57e974427c2455aa5bc5188b27871bc7bd1831b89c24014cf9f526",
    "signature": "0x1f7d47ff496466c30a4ea4602a22f4a64d034e3bf0ee164ee18ed86c1d5f558922f4c5381da62fdc2f4fe0dc8c2d400cf351713b7993dba87b247b0229c2c6721c",
    "signer": "0x2fff57D5628D87Ce98d02775C9cF63dB765aa6c5",
    "userId": "640804276"
  }
}