Retries broadcasting a transaction that previously failed. Only failed transactions can be retried. Only transactions belonging to the integrator can be retried.
Use this format: ApiKey <your_api_key>
Transaction ID
"tx-uuid-abc123"
Integrator ID (required for ADMIN/INTERNAL scope)
"uuid-integrator-id"
Broadcast parameters
RPC URL for broadcasting (optional, uses default if not provided)
"https://api.avax.network/ext/bc/C/rpc"