EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0b4e076e782bb67502f8f7184860ed6a94aaec9f69272a271d1051cc0c607748","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-0b4e076e782bb67502f8f7184860ed6a94aaec9f69272a271d1051cc0c607748"}]}