EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c1f8ae0279470d646ad18092aa6c6a405c3a69135ca6557ec3d235f80f26ac42","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqNvR3oqd"}]}