EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"3cdc28ef02e7219d510e2cf4423241511c2e219076a4477729f56fb3bc8f8920","amount":"5000000000000000000","memo":"sw:tr:GPv6XaXRPX"}]}