Submit Solver Proposals

curl --request POST \
  --url https://api.testnet.crestal.xyz/v1/proposals/solver \
  --header 'Content-Type: application/json' \
  --data '{
  "user_address": "<string>",
  "signature": "<string>",
  "siwe_msg": "<string>",
  "privy_token": "<string>"
}'

{
  "proposals": [
    {
      "request_id": "<string>",
      "solver_address": "<string>",
      "solver_reputation": 123,
      "fit": 123,
      "rank": 123,
      "da": {
        "init_cost": 123,
        "maintenance_cost": 123,
        "pay_period": 123,
        "accept_currency": "<string>",
        "cost": 100,
        "fit": 123,
        "throughput": 100,
        "sla": 100,
        "error_rate": 0.1,
        "rank": 123,
        "extra_attribute": {}
      },
      "indexing": {
        "rank": 123,
        "fit": 123
      },
      "compute": {
        "rank": 123,
        "fit": 123
      },
      "storage": {
        "rank": 123,
        "fit": 123
      }
    }
  ],
  "solver_address": "<string>",
  "solver_reputation": 123,
  "request_id": "<string>"
}