tx 0xabc43881a0b0d8ceb9843e7962a0be7e2ece5ae1b12a1898df6f3f2788d814aaCopy

payload

{
  "ModifyOrder": {
    "new_size": 551667770,
    "order_id": 13493527,
    "new_price": 21693000000
  }
}