EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"813951bad21058675406f7f2f9d90355fb016cb239d9bb910f00cd964f6af69c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-813951bad21058675406f7f2f9d90355fb016cb239d9bb910f00cd964f6af69c"}]}