tx 0x73db481a1fc39a5e2a936a5f3d9d5acb14ac59cfb7064b54cc84c5aebf6af3daCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1751057,
    "new_price": 29804000000
  }
}