EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"487eb278bd5f693baa6bd60f41d111735a7797e2d78322d73a3ad0831c9aeb43","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-487eb278bd5f693baa6bd60f41d111735a7797e2d78322d73a3ad0831c9aeb43"}]}