基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a86db6dd1d9edf7db317300d1fd6db433b7d99d1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bb1f91eb4392b5def82ab168fa902718b59d9c6b