基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 821797b21547ef270a6dbceaf20779c1f751a927 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7d3cd114b2881c2c521d0d6865dfe747d5b7fb8