tx 0x508277e6284ef4a89fdfe621c5c0e39e2847b4fd8f2bc7557a73fbec89c1cc29Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 4899686830,
    "order_id": 14660441,
    "new_price": 479000000
  }
}