基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f7f8b4fb0a6a45ebaeb7ddf95d45497c7b4c366a OP_EQUALVERIFY OP_CHECKSIG
OP_0 be4e4ce89ee6450d0667d4dcc116818457b4a591