EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9d5552214eb3ca152124f1cee0508abb335fc9fc21fa0d079dc639735adb6645","new_owner_id":"53acfd9ac2bb34b9b72ef8f2f53bc2a1c94ece87275ea06ffc45ac234de1d40a","amount":"50870000000000000000","memo":"sw:t:OjMANLX2jE"}]}