基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8bcb68eac79a5c81ffb1528dcf422fdfcf1b6398 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9a12508f0364d5acbb95862dcc43f7638c519640