EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"97cb5b7acd2fc17fca4c155d4e5b3b8cf6f318480bd5d494a2d2a3a148354f4d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbZPExDY"}]}