基本信息
witness_v0_keyhash
OP_0 3400d1d7c81b225d3abcaee88aaa4f2ba79461f0
pubkeyhash
OP_DUP OP_HASH160 fb51b0c94ca54d17e10935771589ab4eb179fd94 OP_EQUALVERIFY OP_CHECKSIG