基本信息
witness_v0_keyhash
OP_0 aa6a9b19ffe8bc567ef8d8673c505c8d8c219f27
pubkeyhash
OP_DUP OP_HASH160 b71f1dcbe81e06cf9b48f2875505062d074553b4 OP_EQUALVERIFY OP_CHECKSIG