Sending transaction through RPC

[wohajo]

Hello! I’m trying to send a signed transaction to a trusted Node on another computer through RPC endpoint /push_tx. I was following the https://chialisp.com/docs/tutorials/coin_spend_rpc/ but I am stuck at getting the serialized puzzle and solution. I have my wallet mnemonics with me but I can’t find out how to create aggregated signature nor puzzle and solution and get something that I can use on /push_tx. Can You help me with creation of a signed transaction and sending it to some address?