基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 db9472fef1815fdf8b38e3471e8e41900ca6db3b OP_EQUALVERIFY OP_CHECKSIG
OP_0 48721845d8d8ad552aecdd259053f9fcc1f10a72