EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"02dc3832007d3472a0c4de6b59494a1be7d1bca3e0636005ee38044f7865b07a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-02dc3832007d3472a0c4de6b59494a1be7d1bca3e0636005ee38044f7865b07a"}]}