tx 0xa4881b8e8ad12c4f1b4818174d7def9f7b8a2cd79ca9eec1139d48f09e1f7fedCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1151889,
    "new_price": 30898000000
  }
}