EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b2f8789447c1004b9fbf52bf7429455b15cc71b4c98541c88abc5b12c882a936","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-b2f8789447c1004b9fbf52bf7429455b15cc71b4c98541c88abc5b12c882a936"}]}