基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8457e93ac6bb68bc7357ddc105b782687dad5e4a OP_EQUALVERIFY OP_CHECKSIG
OP_0 746a7a6eda9f0c5a7699b692f56c22c7bfa29e4f