tx 0x53acb0c2b59d8436762e5f4d22a0fb25b0fcb02ed696ad2206424d6bc2b94c5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1937718840,
    "order_id": 182472612,
    "new_price": 632900000
  }
}