EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cb2ce3eabe3f3abab4f4eec6ceb129440de0ccfa38b69acf72efbb8b7468770d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4AmNmmWDW"}]}