tx 0x82c6a2375a4f86bcfb1cecac6e0938edc7a270522b7f3e27f2cb21f1a823d4ecCopy

payload

{
  "ModifyOrder": {
    "new_size": 5504043609,
    "order_id": 470065532,
    "new_price": 21485000000
  }
}