基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4466d5a40c469281b0272ac8dcf873bd389d6e89 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2a9e56e5207e7740b52111a1d63e28a0b1fff40