tx 0x53031a3bd5dc7a4e5ce7392d89b7beebafaad8fe06adccdd1d557bb16fd6f60aCopy

payload

{
  "ModifyOrder": {
    "new_size": 418403585,
    "order_id": 51023364,
    "new_price": 9873000000
  }
}