tx 0x978e3a2a8cb4ba27dde64923357b70e8e6561c15d2da8d46b1f0be301ad10a9eCopy

payload

{
  "ModifyOrder": {
    "new_size": 234652577,
    "order_id": 12320466,
    "new_price": 59458000000
  }
}