tx 0x83dbd5f08409b49423981dfe0c5a0e99d0f6f8b6c2cef10f32c2a9dc3cdcf52dCopy

payload

{
  "ModifyOrder": {
    "new_size": 131628301,
    "order_id": 31965190,
    "new_price": 21985000000
  }
}