{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xcb5dcadfc0864059bd5c455ffa1309866c325ddfc832f96d60077ddfd6fcfc43",
    "signature": "0x12e4d6cf99aabc8843036635c2796615460677015adfe60044ec92f41c18a50c59379732a219e977271b83340607d4672f09b146ad22e17b522940e473e875011c",
    "signer": "0x5b2F3F58c9c7f7A4C88db0bD454A1920416Ff15d",
    "userId": "51387"
  }
}