EVM Send Transaction

Broadcast signed transactions to the network. Endpoint: /evm/send-transaction

⚠️ Warning: This endpoint sends real transactions to the blockchain.

Parameter	Type	Required	Description
`chain`	string	Yes	Chain identifier
`signedTransactions`	string[]	Yes	Array of signed transaction hex strings
`simulateBeforeSend`	boolean	No	Simulate before sending (default: true)