{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x1b75a1592b1b1894300af330a88ef1da617338b48bc4b672ece07291aa8b1ffa",
    "signature": "0xcec33f649b3b2e82b607db2efac62d29f13809d7fa9983d9516b0d2bb68c7655645234858159b0d1e58cb93b939a0590d070917b3e8b842da1134165b796ede11b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}