tx 0x8f5de5d211c0b1cae3f94c4a2b9d020d5ddd52c9dce677efea2d8b7541f4cfafCopy

payload

{
  "ModifyOrder": {
    "new_size": 3363504,
    "order_id": 29497687,
    "new_price": null
  }
}