基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 504d879cc636b9bc7df8a43e041f1c3db28994dd OP_EQUALVERIFY OP_CHECKSIG
OP_0 c2cbf4d5bf263f6fcbbc0a6c886996c9db2880c3