EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31f1d96a8bc1a69440ab8ff2517e58810a76341a0bf43df870b0dd8fb53d50fb","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4aZ1WDn-31f1d96a8bc1a69440ab8ff2517e58810a76341a0bf43df870b0dd8fb53d50fb"}]}