tx 0x56b3e9f4cb1868285f39ec56f41f72aa4fe460567b9b0dfb0a26930d1d5a6188Copy

payload

{
  "ModifyOrder": {
    "new_size": 1553076480,
    "order_id": 426625883,
    "new_price": 67890000000
  }
}