EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"664178349bb42b3bfe009b40b8c1e6e75f099eff45e119c61d879de7c191aa7f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-664178349bb42b3bfe009b40b8c1e6e75f099eff45e119c61d879de7c191aa7f"}]}