基本信息
witness_v0_keyhash
OP_0 ec4460b4393d160a5f3a4039d32586925ddafb30
pubkeyhash
OP_DUP OP_HASH160 0a6777b55cc20b815ce8dda2ff6eb507b0cd33e7 OP_EQUALVERIFY OP_CHECKSIG