tx 0xba4a019bc91ca83459a2d7d81ecaa9e724f7a74f20db1e2b9fc93103db0e0f8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 215002488,
    "order_id": 222646802,
    "new_price": 28688000000
  }
}