EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"576e911fc11ad260daa7dad82a9faad91f78fca1fad562e766c201c171114d5e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWQlPNDk"}]}