fix: make net_transfer non-optional and token -> fungible (#387)

Author: topocount

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@neynar/nodejs-sdk",
-  "version": "3.81.1",
+  "version": "3.81.2",
   "description": "SDK to interact with Neynar APIs (https://docs.neynar.com/reference/quickstart)",
   "main": "./build/index.js",
   "types": "./build/index.d.ts",

src/types/webhooks.ts

@@ -79,7 +79,7 @@ export interface WebhookUserUpdated {
 export interface FungibleBalance {
   object: 'fungible_balance';
   token: {
-    object: 'token';
+    object: 'fungible';
     address: string;
     decimals: number;
     symbol: string;
@@ -110,7 +110,7 @@ export interface TradeWebhookPayload {
         object: 'network';
         name: string;
       };
-      net_transfer?: {
+      net_transfer: {
         object: 'net_transfer';
         receiving_fungible: FungibleBalance;
         sending_fungible: FungibleBalance;