tx 0x3c5f3ddc0edd06468e3d5c304a30351a0aec527a6b6e07a1dc24fb1e3b0e34c1Copy

payload

{
  "ModifyOrder": {
    "new_size": 15118798948,
    "order_id": 17475502,
    "new_price": 474000000
  }
}