EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a8fb0cad885adcc0096023b7dc5b286ec43e6bafb76fd0b8b870ca60b79f336e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-a8fb0cad885adcc0096023b7dc5b286ec43e6bafb76fd0b8b870ca60b79f336e"}]}