tx 0x6258c4155e118e7e0f93afd3a59a52bc49a831ee7b62faf2ec2e7e7c12d6e452Copy

payload

{
  "ModifyOrder": {
    "new_size": 515786302,
    "order_id": 322701202,
    "new_price": 6798000000
  }
}