EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f9e039b28081c9976bb0d9d32e283fe2b0c83c0291dfd718f49b30b6b63c074d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjw0l0qe"}]}