{
  "1": {
    "label": "payment_hash",
    "name": "p",
    "type": "sha256_hash"
  },
  "3": {
    "label": "routing",
    "name": "r",
    "type": "route"
  },
  "5": {
    "label": "feature_bits",
    "name": "9",
    "type": "words"
  },
  "6": {
    "label": "expiry",
    "name": "x",
    "type": "number"
  },
  "9": {
    "label": "fallback_address",
    "name": "f",
    "type": "chain_address"
  },
  "13": {
    "label": "description",
    "name": "d",
    "type": "string"
  },
  "16": {
    "label": "payment_identifier",
    "name": "s",
    "type": "identifier"
  },
  "19": {
    "label": "destination_public_key",
    "name": "n",
    "type": "public_key"
  },
  "23": {
    "label": "description_hash",
    "name": "h",
    "type": "sha256_hash"
  },
  "24": {
    "label": "min_final_cltv_expiry",
    "name": "c",
    "type": "number"
  },
  "27": {
    "label": "metadata",
    "name": "m",
    "type": "words"
  }
}