curl --request GET \
  --url https://api.sandbox.immutable.com/v1/chains/{chain_name}/collections/{contract_address}/nfts/mint-requests \
  --header 'x-immutable-api-key: <api-key>'

{
  "result": [
    {
      "chain": {
        "id": "eip155:13372",
        "name": "imtbl-zkevm-testnet"
      },
      "collection_address": "0x8a90cab2b38dba80c64b7734e58ee1db38b8992e",
      "reference_id": "<string>",
      "owner_address": "<string>",
      "token_id": "1",
      "transaction_hash": "0x68d9eac5e3b3c3580404989a4030c948a78e1b07b2b5ea5688d8c38a6c61c93e",
      "created_at": "2022-08-16T17:43:26.991388Z",
      "updated_at": "2022-08-16T17:43:26.991388Z",
      "error": {
        "message": "<string>"
      },
      "status": "pending",
      "amount": "1",
      "activity_id": "4e28df8d-f65c-4c11-ba04-6a9dd47b179b"
    }
  ],
  "page": {
    "previous_cursor": "ewogICJ0eXBlIjogInByZXYiLAogICJpdGVtIjogewogICAgImlkIjogNjI3NTEzMCwKICAgICJjcmVhdGVkX2F0IjogIjIwMjItMDktMTNUMTc6MDQ6MTIuMDI0MTI2WiIKICB9Cn0=",
    "next_cursor": "ewogICJ0eXBlIjogInByZXYiLAogICJpdGVtIjogewogICAgImlkIjogNjI3NTEzMCwKICAgICJjcmVhdGVkX2F0IjogIjIwMjItMDktMTNUMTc6MDQ6MTIuMDI0MTI2WiIKICB9Cn0="
  }
}