EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0f8c9110e117556c1109ec2f369f3ad8a769a5a0bd1f288add40f98e8a5d8362","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-0f8c9110e117556c1109ec2f369f3ad8a769a5a0bd1f288add40f98e8a5d8362"}]}