tx 0xb6ef5ccddb1e0ef94d334d1f4c36e58dc92f6d8f80b3ed198b7d162f06c0616dCopy

payload

{
  "ModifyOrder": {
    "new_size": 30000000,
    "order_id": 1160127,
    "new_price": 29877000000
  }
}