基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8647a2cc20405ad132376db7b7841f519c51e9c2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 e75f4376c15abab1394bac7f1b1f95c8b89ce004