EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4894b7a56c9fd760b403aa2b00d9a4160a479697d9fcbdb637543e1b68150dff","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-4894b7a56c9fd760b403aa2b00d9a4160a479697d9fcbdb637543e1b68150dff"}]}