EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f6f1b77d4def537fae1e91ba4e071e256382f65da94475cd93e4024746a4b2e6","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:d2vXyw948e-f6f1b77d4def537fae1e91ba4e071e256382f65da94475cd93e4024746a4b2e6"}]}