optimize share submission path

package.json

@@ -30,7 +30,6 @@
     "@nestjs/schedule": "^3.0.1",
     "@nestjs/typeorm": "^10.0.0",
     "axios": "^1.4.0",
-    "big.js": "^6.2.1",
     "bitcoin-address-validation": "^2.2.1",
     "bitcoinjs-lib": "^6.1.3",
     "bitcoinjs-message": "^2.2.0",
@@ -55,7 +54,6 @@
     "@nestjs/cli": "^9.0.0",
     "@nestjs/schematics": "^9.0.0",
     "@nestjs/testing": "^9.0.0",
-    "@types/big.js": "^6.1.6",
     "@types/cron": "^2.0.1",
     "@types/express": "^4.17.13",
     "@types/jest": "29.5.1",