EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"486eb9b7af982bbad702e2272f4ea00d9db3098a1c297edd82e0d4a4f7372d9a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQWxGODY"}]}