EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f47947f5192088073b5180731ed5025a03a9229d4f408d5db430f1c5c42b0f5e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-f47947f5192088073b5180731ed5025a03a9229d4f408d5db430f1c5c42b0f5e"}]}