tx 0x6870dfc5f4e6ac3f44886b9cadd1df2dbe8ebf9b13b3d9b25e1cc63bceb6157dCopy

payload

{
  "ModifyOrder": {
    "new_size": 274987789,
    "order_id": 62213439,
    "new_price": 29551000000
  }
}