基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12b2c9a93fe49a6a329c0ffba27209250bc7cb78 OP_EQUALVERIFY OP_CHECKSIG
OP_0 5dd40d60e8607f1b1b6f6f803186455ecad7b270