基本信息
witness_v0_keyhash
OP_0 509ae75019705137d9bb40b23d3249d0a6fc80c7
pubkeyhash
OP_DUP OP_HASH160 9e449b51f5e8cfd2a5b70d8d506522c6592775f1 OP_EQUALVERIFY OP_CHECKSIG