基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1af74d57ed47c6e2d5dd92c10b3a6626779d90cd OP_EQUALVERIFY OP_CHECKSIG
OP_0 20bb68721ce7b5fa052fbcaf36559d3b2dfa4fdf