EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a1c6f49228719f4a7458be73509fe867eac016a4cbbbe30cf704b179c84012dd","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-a1c6f49228719f4a7458be73509fe867eac016a4cbbbe30cf704b179c84012dd"}]}