EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3d91b399b3847ea013c82aca1b0a6a0f8f9e845d5c98ad992e386fcb00c02b8e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-3d91b399b3847ea013c82aca1b0a6a0f8f9e845d5c98ad992e386fcb00c02b8e"}]}