EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c5e8e315cddfab7d3a451af71fbb3536574d4eca5fb6f9d6abd52c1afb730c72","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgbeoYD7"}]}