EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ee8ef02b3954a3aa9e7b503311bfd2ccb8e0f6868e5c4ec3c9456a401ed6d9fc","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-ee8ef02b3954a3aa9e7b503311bfd2ccb8e0f6868e5c4ec3c9456a401ed6d9fc"}]}