基本信息
witness_v0_keyhash
OP_0 6447ad052f924edd2af3619351048bc0b196dab1
pubkeyhash
OP_DUP OP_HASH160 f757472e9ce91e88aaa2c6ee12b650d0e4da57f6 OP_EQUALVERIFY OP_CHECKSIG