EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"67583120390f99a14bbbca7507337dd275720704770220e4994c062f3a2c79e8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-67583120390f99a14bbbca7507337dd275720704770220e4994c062f3a2c79e8"}]}