基本信息
witness_v0_keyhash
OP_0 b3400c5420a88e8b458b9187b6cb12749e896f6e
pubkeyhash
OP_DUP OP_HASH160 a33aa71af53b67e424b62338b4e2dd1bc5ecfed3 OP_EQUALVERIFY OP_CHECKSIG