EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4f5b1b1801d6a47400346be6bff6bae713ec85ad05f32a4bda341eca2257749","new_owner_id":"56300f988fd12bb173b1c6a74089e908b135d72ee51ac60f1c30eac3c488263f","amount":"50000000000000000000","memo":"sw:t:9Q9X0p4bjz"}]}