hi everyone
iām using a bsc speedy premium node to read mempool (pending transaction) and send transactions, i can read without any problem the mempool but when i try to send the transaction i get Error: Invalid JSON RPC response: "Unauthorized"
to send the tx i create an instance of the contract with web3.eth.Contract(abi, address)
and call the method with contractInstance.methods.MyMethod(params).send({options})
i receive that error everytime, why? iām unauthorized to send transactions???