EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a2e24e66313e45088617ec4393453a23482b705ecfd2b084d7850edd892e5013","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X5DVX68op0"}]}