EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e012494ef4dbe4c8a989a9c95adb32a676d8eca19ec085682e94f862a09ba5cb","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpR2n1Vp8"}]}