EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2602c6edf2e74790c0947305a994a8e0dc767b7caa82ea93311da4f4c86a96b6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-2602c6edf2e74790c0947305a994a8e0dc767b7caa82ea93311da4f4c86a96b6"}]}