基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6b43b82eb4ab4bb18f72deda37bbb6f17669ef2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 55f6d6e1888be3a3b19cb2aca3b9666d2e45f03d