EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e4fd200b3d9ec1253e8adec325aaec0e4e4f82eecdd2bc7564db834bcc4bc8d4","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-e4fd200b3d9ec1253e8adec325aaec0e4e4f82eecdd2bc7564db834bcc4bc8d4"}]}