基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 931a8eafdbd8c1f04b26d7d979d8cc0c4f67622c OP_EQUALVERIFY OP_CHECKSIG
OP_0 491b75109281af34da7c8c0120141d7edf07f0cb