基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9826cf5f19e21258128d6c96c2ecd44a2021b257 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a21ec282adcf5e0e03c155b1d9d4b83d13ec6492