基本信息
witness_v0_keyhash
OP_0 748e0e91809e2419ee2ec20d00e0be23b6dcdc01
pubkeyhash
OP_DUP OP_HASH160 86f773981973a33fffec27f8e02048ca6f7adc9b OP_EQUALVERIFY OP_CHECKSIG