基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a7767c87146fa4c2c55e41f7e12f3ad3d4434a9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 5a6efe33568af1925a94db0db11375d030f53c48