EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8844536f016f6d5bbdfb2de878a6812a5c040d7af569e5d07b25d7cb9eb25a70","new_owner_id":"fac2c834edff7ac8afe82720d9473eb8691ebf1203395700aacb6a0805129a0d","amount":"50000000000000000000","memo":"sw:t:VQw8w7omkL"}]}