EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c3a0061546921e768531500f84048c092943dfad4768ca4992a2c2c1da2d2408","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OMAPvmQvqx"}]}