tx 0x5bd1244cd6cde0b0563cd2456bcf49bfdb52785c9ac7f32d0d5e5a8e4b6ae3c1Copy

payload

{
  "ModifyOrder": {
    "new_size": 1671996884,
    "order_id": 458127417,
    "new_price": 646600000
  }
}