EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"517cf6716875da3ff06a5fe300789482276870eb0931f2d4c1490c19da3a1ceb","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:lOMXJwojxy-517cf6716875da3ff06a5fe300789482276870eb0931f2d4c1490c19da3a1ceb"}]}