tx 0x74b88dd1cd2003f4e3183d765c5a33d53b646cc5be5faf010b7e0bf831db8aa9Copy

payload

{
  "ModifyOrder": {
    "new_size": 2284632831,
    "order_id": 375153408,
    "new_price": 6653000000
  }
}