tx 0x887aec2586b9f63e8cc0098898c60d29a9d1b0ad0850ef5636fc3ee5fdc1e1cdCopy

payload

{
  "ModifyOrder": {
    "new_size": 428499954,
    "order_id": 34412120,
    "new_price": 9568000000
  }
}