EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"323abb70809c45d2f5a2e341844c96d750d20b9b8491af3125240b3e2b1bd409","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-323abb70809c45d2f5a2e341844c96d750d20b9b8491af3125240b3e2b1bd409"}]}