tx 0x4cdf0bcd1adfd4b13f0db4ff5fb665e8c3f441a8c0e000f0cf6cc624c5fd2d54Copy

payload

{
  "ModifyOrder": {
    "new_size": 1143327668,
    "order_id": 464989043,
    "new_price": null
  }
}