tx 0x86f6a7a673d6a0e74edd8a894d5b7cd9747a7741089943243e30e922e608f87aCopy

payload

{
  "ModifyOrder": {
    "new_size": 30000000,
    "order_id": 1748366,
    "new_price": 29851000000
  }
}