基本信息
witness_v0_keyhash
OP_0 b4e7aec79d80e169f0883e192c4166d34e40df9b
pubkeyhash
OP_DUP OP_HASH160 0fa108c6fbda6cc76f053bcd87e6cec35dc51369 OP_EQUALVERIFY OP_CHECKSIG