EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"287b4211e6d25e48362a1a01a899d161b6dd67bc8f311864665b557507a1cb3b","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qyLXlVK4ER-287b4211e6d25e48362a1a01a899d161b6dd67bc8f311864665b557507a1cb3b"}]}