基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ca4c03838489981ff433db50d2e8b72207ff1db3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7f54437778c4a092d72163e69ee54a7f0e87d10