EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b531f9692f55f7b895e6dcb4b72e9c9e2362a5858a586cf139953b8eb9eb370f","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:OKMXOvqW51-b531f9692f55f7b895e6dcb4b72e9c9e2362a5858a586cf139953b8eb9eb370f"}]}