tx 0x5836d42cf8536f495c4c4f92fc9c3a6f194b1065f2cbf7b700155ad9f5d6a88eCopy

payload

{
  "ModifyOrder": {
    "new_size": 7915150,
    "order_id": 409641533,
    "new_price": 6178000000
  }
}