基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c46172303eb9d6e434784436157dfd2f68da1a1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 04b21ef91acba0c7b9c22c4eb7182bc7e20125de