{
  "manageEntity": {
    "action": "Follow",
    "entityId": "312192",
    "entityType": "User",
    "nonce": "0x9e42ea88f1e22f6fe946d28f0858db771c0f4a2de2f21909f896b63ecb21dbde",
    "signature": "0x4203c4e141d0af4e7855536727aa42d6994304a9647a960a3ff8a3a773365607606aaed289d73eeee22386ba81ddf273f1f051a2cc5b0082ec9d7941395797ea1c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}