EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d8db0f4398c25971a15ed897df6952ac56ef7f1696e171b10f0a74b3abd52c63","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8Al7OOVpQ"}]}