基本信息
witness_v0_keyhash
OP_0 0812a16785a6c2cddf8c49a05230ccd631e0b7f0
pubkeyhash
OP_DUP OP_HASH160 c6d7a90ae4cecd56ead76fca623bbe8e0c89b138 OP_EQUALVERIFY OP_CHECKSIG