EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2feb9d9eea8793a8b0d8d644293a3cafc4e26ab100a37b10c1007d9aa2cc0f76","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-2feb9d9eea8793a8b0d8d644293a3cafc4e26ab100a37b10c1007d9aa2cc0f76"}]}