EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b9f8e219750f609e0f00c41ee4c6d6a4a3b2bbc72d53b555b7b021d928f4b6fb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-b9f8e219750f609e0f00c41ee4c6d6a4a3b2bbc72d53b555b7b021d928f4b6fb"}]}