EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"316734e20e61fec730acb801d3d968bb572bde776ce289d059e23aef966e7912","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-316734e20e61fec730acb801d3d968bb572bde776ce289d059e23aef966e7912"}]}