tx 0x12afb0b480ac2e78cf8bd6108f297bc213b6fd7eb27e97f5e0f6f66769dc28cfCopy

payload

{
  "ModifyOrder": {
    "new_size": 4967821992,
    "order_id": 472801147,
    "new_price": 30223000000
  }
}