EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"54e67c4d23c511c5489a2a887be592a7126333d623711041e3c50153b8d1bd33","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-54e67c4d23c511c5489a2a887be592a7126333d623711041e3c50153b8d1bd33"}]}