基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7e7fdcd21eb9c4513c9f5b9b2dbefbeee1290684 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b6140a720fab85691495c4bd54e679d5002b80e7