EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4e9b85b212dc7a0e283512ba0d9b67a4d0b7a9810299893f507bb5963ca2f88a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmEzXq2-4e9b85b212dc7a0e283512ba0d9b67a4d0b7a9810299893f507bb5963ca2f88a"}]}