EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"02f9a6ca7c5de26cc7bb83071eee8a6dad25e6bc682ce76ffc08e51c3157d548","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-02f9a6ca7c5de26cc7bb83071eee8a6dad25e6bc682ce76ffc08e51c3157d548"}]}