EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8ce158e5a45e54ff498c80a2210b9f83308c0ddcc36e46fd90b87beb1e20260c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5rArlgLgqX"}]}