tx 0x2d799c4c7a2d0b286f8bdf82bdfbcfadbeb2ec9b5ae3bcd4f5cbac6cf58d053aCopy

payload

{
  "ModifyOrder": {
    "new_size": 497190701,
    "order_id": 377430851,
    "new_price": 66690000000
  }
}