EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21c7d5932be2d887d1da4d14417aade6cf8896ffe465945919b5617bea1c43f0","new_owner_id":"e75cf8fad4b5806ddc034b33e153c6352150404cd8d857b9684b61766c802ccf","amount":"50000000"}]}