EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2e5b75dad5f69f76942370b01be00f9264239bfc78697eab1191b3ca26bedcf8","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-2e5b75dad5f69f76942370b01be00f9264239bfc78697eab1191b3ca26bedcf8"}]}