基本信息
witness_v0_keyhash
OP_0 aa6a9b19ffe8bc567ef8d8673c505c8d8c219f27
pubkeyhash
OP_DUP OP_HASH160 8c7e6057d2add8ff4914d8a734671f4739951b4d OP_EQUALVERIFY OP_CHECKSIG