EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"17462d3039b560ec9efc33d240e33c60cc0c644986b908edfee846afda356c80","amount":"500000000000000000","memo":"sw:tr:Qg2nwL03gz"}]}