tx 0xd2d0542bb1d4cf7be2e0e38b0959b3bb4d061b6e8a8bd63830c696f11b528a0fCopy

payload

{
  "ModifyOrder": {
    "new_size": 131603499,
    "order_id": 53010308,
    "new_price": null
  }
}