EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1821e8d59e542c836cf314b32945be1cc505e43e4f2d422d2095837ff9308375","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:MKB4a0VjDn-1821e8d59e542c836cf314b32945be1cc505e43e4f2d422d2095837ff9308375"}]}