基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d12a05897b8a0e8d1a77a010b68b00125b3bdd8b OP_EQUALVERIFY OP_CHECKSIG
OP_0 c8f641478af33ac9c637256a4de2e092c7efa534