EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91350333a5315b0c40d38d19244d87943a36bf63f6ef33a36c5f5aa6206d8c56","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-91350333a5315b0c40d38d19244d87943a36bf63f6ef33a36c5f5aa6206d8c56"}]}