EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f31c33c59ea14d8aed9f8e495c2e63fad8b47ac38d7f14bdc2af3a560a720ea3","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAOX9n2Dg"}]}