基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f77c51bc8b18c46e1a19b7dc959617b4aa4fc264 OP_EQUALVERIFY OP_CHECKSIG
OP_0 550eff4a971f1d6eb8f63701d8220a50c2d9f7e4