基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b31c10b6d69f793bd1f1469b37de321e0706334b OP_EQUALVERIFY OP_CHECKSIG
OP_0 d4346bb75b47ff63a761f12540b49c0a0a55ec84