EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c2cdd5bb70b569f4e142363cd221c5a885ab5701dc4f5180f246f8247c798e5","new_owner_id":"883bda19d3d617052ad81acffb82e5090de547eaa9ec682bd04ddc5bad2430e6","amount":"4921740645958002587"}]}