tx 0x2bb428b7b64a6633ee37fef6eabf3a3267b0aee0dbe5dfe2bbff695ff0f6c290Copy

payload

{
  "ModifyOrder": {
    "new_size": 13695397159,
    "order_id": 71221551,
    "new_price": 505000000
  }
}