EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"256a4f43dec770756646d9d5a6a05218ba4da2d5640db9dcc12b0228455a0a32","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:75kjYNd4zx-256a4f43dec770756646d9d5a6a05218ba4da2d5640db9dcc12b0228455a0a32"}]}