tx 0x0a756affa4c9674d4a0a71b964d55317810abd0a56aee8b2422fc3fb91c8978aCopy

payload

{
  "ModifyOrder": {
    "new_size": 6713900330,
    "order_id": 345742340,
    "new_price": 6337000000
  }
}