基本信息
witness_v0_keyhash
OP_0 7d12d918b9618298b0d5ec88065f7588ac7afb1b
pubkeyhash
OP_DUP OP_HASH160 6b186be4d1cb6be4fae5b029eafc35d0383d38f3 OP_EQUALVERIFY OP_CHECKSIG