tx 0x7751d66d82cf8dd6c6a308b5de8b7cfd1451d17c22f14f2407a73e8c1d52fb1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 119838307930,
    "order_id": 431800788,
    "new_price": 525000000
  }
}