EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"55d5a0704ce9c540ffffa29d1ac97d82bc71deb3e9ce3af6aa09b338317d97b0","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRxKa1D8"}]}