Stratum communication protocol to communicate with the pool

I would like to create my own miner. I received some data, but I don’t know what it is: {“jsonrpc”:”2.0″,”method”:”mining.notify”,”params”:[“00000001″,”63127c87b9e14ab4499a382b3c5a3bed1708f5d94e9bf362922517b87fab2875″,”01000000010000000000000000000000000000000000000000000000000000000000000000ffffffff1d038f182d0404743d6300″,”0a4d696e696e67636f726500000000020000000000000000266a24aa21a9ede2f61c3f71d1defd3fa999dfa36953755c690689799962b48bebd836974e8cf9205fa012000000001976a914655108b940808e2075405b6d4a194229c3693f1788ac00000000″,[],”00000000″,”1a00bb14″,”633d7404″,true],”id”:null}

and correspond to this block

where is the header? Who is the target of the share? “1a00bb14” is the target of the block.

does anyone know the communication protocol?

I’m looking for what is sent looking at the stratum code here: https://github.com/slush0/stratum-mining

Unfortunately I don’t have the information I need here https://braiins.com/stratum-v1/docs

Thank you for your help