基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a4bf76d814b7d1504d75bb56a54e58d0b13a6138 OP_EQUALVERIFY OP_CHECKSIG
OP_0 420f0015c596dd8cc534ac50fc9bdf4687bea5b0