EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"48da18c5ea1b5f5aaec550127ab35f78b79606ee63c5586e3c0f06e5760505d3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-48da18c5ea1b5f5aaec550127ab35f78b79606ee63c5586e3c0f06e5760505d3"}]}