EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"40173e4a481bd7c70453073f7507db19648aeb5b7ea7c672d8e8fd1c0ab7b8d8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-40173e4a481bd7c70453073f7507db19648aeb5b7ea7c672d8e8fd1c0ab7b8d8"}]}