EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9974d5dfe8cb8de1d34e1f4c645127aa5c0fb8340e6e31a1744bda0324bfc59f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-9974d5dfe8cb8de1d34e1f4c645127aa5c0fb8340e6e31a1744bda0324bfc59f"}]}