{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "properties": {
    "hd_score_m1": {
      "type": ["number", "null"],
      "description": "HD Fraud Score M1"
    },
    "hd_score_g1": {
      "type": ["number", "null"],
      "description": "HD Fraud Score G1"
    },
    "hd_score_s1": {
      "type": ["number", "null"],
      "description": "HD Fraud Score S1"
    },
    "hd_score_s2": {
      "type": ["number", "null"],
      "description": "HD Fraud Score S2"
    },
    "hd_score_s3": {
      "type": ["number", "null"],
      "description": "HD Fraud Score S3"
    },
    "hd_score_iso_m2": {
      "type": ["number", "null"],
      "description": "HD Fraud Score M2"
    }
  }
}