tx 0xea2b4fa3d4f43e9e0ba94b3b8c8dd7e34732b0fdc7c38c609496757cb8ee8eecCopy

payload

{
  "ModifyOrder": {
    "new_size": 7681753,
    "order_id": 243725543,
    "new_price": null
  }
}