EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9ac5f9a4826d44cab50a4445c1c5661e53354dc5c9bcc2ace728ec8bbb9fb0bf","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:yNvW2GVXzw-9ac5f9a4826d44cab50a4445c1c5661e53354dc5c9bcc2ace728ec8bbb9fb0bf"}]}