基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7031b9fe2a8839a55af64e07dfdf1b8ca923b9a7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2d641352a3c5bfe80db6801f545d75c94b5deeac