EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b2049e0276f2273068d6f6b0286f87ef7c99bfb5d0609bf3fcc8dd618e4a36ff","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5Kq2LwjPA6"}]}