基本信息
witness_v0_keyhash
OP_0 787b529387d24084ce7af23e3c6897c44551ddb7
pubkeyhash
OP_DUP OP_HASH160 b50d7f5a2cd74143b21b0c39871454bbe3b61406 OP_EQUALVERIFY OP_CHECKSIG