tx 0x4bf2777a5137f7210fcb44ae46f89a5210c64cfce2b59c3b2d02c2c60be59cd3Copy

payload

{
  "ModifyOrder": {
    "new_size": 1612982,
    "order_id": 64844721,
    "new_price": 53024000000
  }
}