EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"514291aaaed7faf4f70d5ea6dfce421430d622321d6ac2b626693fc399b9e0a7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRez4K9-514291aaaed7faf4f70d5ea6dfce421430d622321d6ac2b626693fc399b9e0a7"}]}