tx 0x132cb3af817d1dcfcaaba69b80e3921a779a7a80c580bb2afa840a8a3e0f603bCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1800191,
    "new_price": 29847000000
  }
}