基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 02b6721f38d3b781bbddfe48acd70c273d9e30da OP_EQUALVERIFY OP_CHECKSIG
OP_0 6c3aaeedbd32036275cd654dbe0c41f4f95f43cc