EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"55db5c62c7be25aa0108a0485f1be74f9e254767a209a4782dead1be5ad239c2","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4a3VXDn-55db5c62c7be25aa0108a0485f1be74f9e254767a209a4782dead1be5ad239c2"}]}