{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xf9457a1ba81beb0a21907377e998d0d18bde6f2ac9f1979f70fd25826c5da5ef",
    "signature": "0x49b9f393ed292c89308b06dd261d06aafaaf5147e9aac3ba1186eed38a386c5d7187456d57ec15fabf4f53ad04f115670c32100470da8f50f1e095ffc4d749361b",
    "signer": "0xC4e201BEaDD3933E76e562c99f9F367Ced3f68d7",
    "userId": "533673360"
  }
}