EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2b197b8f5aba94ac6bd9f324491129e41f290b0eb31787d0f273682470b7cf1c","new_owner_id":"26294e6a2fbf8c0037f48a1bab189ecfa775295bcaac8816e209dfdcf44a9f67","amount":"4000000"}]}