基本信息
witness_v0_keyhash
OP_0 812f8400a0575c59ebd0d6c02516209fbcdd36f1
pubkeyhash
OP_DUP OP_HASH160 a09f859ae1066a3f49decb54dbf3d9854c8ba878 OP_EQUALVERIFY OP_CHECKSIG