tx 0x309d7e2605e6ab4cad8477c52c0acf2e15253e91b761eb8c77d6d4142984f37cCopy

payload

{
  "ModifyOrder": {
    "new_size": 30000000,
    "order_id": 1785352,
    "new_price": 29839000000
  }
}