tx 0x40cd5f615a8f462a1d4144f2a8407aba1c41ffd3b8d55f79475f9cb22976d47bCopy

payload

{
  "ModifyOrder": {
    "new_size": 17304457,
    "order_id": 473051578,
    "new_price": 62980000000
  }
}