EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c4c70a786ee2bf137be5d3c049c7d6bb79c4ed435e0807fb932d381fd04b3a7b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-c4c70a786ee2bf137be5d3c049c7d6bb79c4ed435e0807fb932d381fd04b3a7b"}]}