基本信息
witness_v0_keyhash
OP_0 1a7b618d6e7c9a36be3e9ab9a98f6b6fc61ec421
pubkeyhash
OP_DUP OP_HASH160 4cc95dea32c7b2fb2e01be1ca096fa0be30ffa4d OP_EQUALVERIFY OP_CHECKSIG