tx 0x3c2b37d9f8a62b71aa82dbfc491d97ab05d08b1f0ab92cb86a606746c4a44eaaCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1174755,
    "new_price": 21687000000
  }
}