EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b69388d37a3ef8af1b374e0db4e6aace138da1bb4b25b6a9fba53f49e5cc80d8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-b69388d37a3ef8af1b374e0db4e6aace138da1bb4b25b6a9fba53f49e5cc80d8"}]}