[nctl-erc20-fund-users]

**Describe the bug**
Command gives jq parse error.

**To Reproduce**
Steps to reproduce:
1. Run `nctl-erc20-fund-users`
2. See error

**Expected behavior**
Command above expected to run successfully after following the setup and usage instructions given in repo.

**Environment:**
- OS: Ubuntu 24.04
- Python version: 3.12.3
- casper-nctl commit: [https://github.com/casper-network/casper-nctl/commit/ec9f9e768c9f0d87da13544023f8118fb31fa924]
- casper-node version: 2.0.0

**Error output**
```
[Paste error messages or logs here
](jq: parse error: Invalid numeric literal at line 2, column 37 2025-09-19T19:54:46.524344 [INFO] [94506] NCTL :: funding user 1 deploy hash = jq: parse error: Invalid numeric literal at line 2, column 37 2025-09-19T19:54:46.548001 [INFO] [94506] NCTL :: funding user 2 deploy hash = jq: parse error: Invalid numeric literal at line 2, column 37 2025-09-19T19:54:46.573138 [INFO] [94506] NCTL :: funding user 3 deploy hash = jq: parse error: Invalid numeric literal at line 2, column 37 2025-09-19T19:54:46.596221 [INFO] [94506] NCTL :: funding user 4 deploy hash = jq: parse error: Invalid numeric literal at line 2, column 37 2025-09-19T19:54:46.622049 [INFO] [94506] NCTL :: funding user 5 deploy hash = jq: parse error: Invalid numeric literal at line 2, column 37 2025-09-19T19:54:46.645459 [INFO] [94506] NCTL :: funding user 6 deploy hash = jq: parse error: Invalid numeric literal at line 2, column 37 2025-09-19T19:54:46.669285 [INFO] [94506] NCTL :: funding user 7 deploy hash = jq: parse error: Invalid numeric literal at line 2, column 37 2025-09-19T19:54:46.694408 [INFO] [94506] NCTL :: funding user 8 deploy hash = jq: parse error: Invalid numeric literal at line 2, column 37 2025-09-19T19:54:46.720950 [INFO] [94506] NCTL :: funding user 9 deploy hash = jq: parse error: Invalid numeric literal at line 2, column 37 2025-09-19T19:54:46.745304 [INFO] [94506] NCTL :: funding user 10 deploy hash =)
```

**Additional context**
Any other relevant information.