EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"db3ad7b973d0210014f21de011c8b9bb1e633ddfc36933efc73038e90bcc882b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-db3ad7b973d0210014f21de011c8b9bb1e633ddfc36933efc73038e90bcc882b"}]}