EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4bf064ab78043c04a9d3840467b3fdfd190272dc4f589facf5152a4d3f1930c6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-4bf064ab78043c04a9d3840467b3fdfd190272dc4f589facf5152a4d3f1930c6"}]}