tx 0x4870b6fe32df6e50af0e84e517a3f89a22fdcd9dcfa3d4e54d162f7a8c8c3f0dCopy

payload

{
  "ModifyOrder": {
    "new_size": 426411940,
    "order_id": 27963440,
    "new_price": 9903000000
  }
}