EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"291a95f86f1bf01c806c39d8ae31f9331daa4cbf44d1a181fc106f84f10816da","new_owner_id":"358feea7c21cdacb0c42551e6cb409faf4b20044b86905e9bb0f2ba3468ac01c","amount":"6850000000000000000","memo":"sw:t:mkBrOPpPkg"}]}