基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2b7485f4b4a2c319677b551dbfeb74bb0dea700f OP_EQUALVERIFY OP_CHECKSIG
OP_0 703227b887d165c1cb016ed0c462e1e1e09f2733