基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c8ff42f4fad3e429c29b7f978279a43230cf358 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c8cbbe621e1632e0c5f222fa7dbdcb553ffb1c5d