基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 dc8003556466cb81e3a890d29e2da371d5c791e6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7c77d829dde8577f99d4e436247cc7c8bb85b1c1