基本信息
witness_v0_keyhash
OP_0 6776ef2264bcfb3e6e8b9d3f6d677ff6ea39c78e
pubkeyhash
OP_DUP OP_HASH160 f8fc7e8ed785ed2bc636b9fc69ed7d1fa831bf38 OP_EQUALVERIFY OP_CHECKSIG