基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12a3979c807e49300348667ce0f44e1f5b4c8315 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1ce75726e812b2fcaf36d6a178ccbfd58a5efcd6