tx 0x756eb6b2b240e9b46aa3b2ee8bd6e9255e0b1878ca053bdd80e788f41175f2fdCopy

payload

{
  "ModifyOrder": {
    "new_size": 3357103812,
    "order_id": 474096364,
    "new_price": 646200000
  }
}