EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2237fb99fd58a2363b1758703f7436e056befe9b34d620620c592b625c076702","new_owner_id":"d997d2a4b3a798625f70fe0bd5efe329d5c8d7e496a71936db2c1f1a1888eb22","amount":"20000000000000000000","memo":"sw:t:5QZEggW0j6"}]}