EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e7d3b9d423bc2262f686c202687ae815a9d282e1ff4d39c0c53227bdf27abc9b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8AlnN45qQ"}]}