EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1987c00d6593848d47f0a178e95ec342afd456df0450a6d3d366fb6779c6a551","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:09dW5M3WrM-1987c00d6593848d47f0a178e95ec342afd456df0450a6d3d366fb6779c6a551"}]}