EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81c87d9bd4cbe05a8bb9dbb96d69d12cdc5d8212757637ecdee7dc3892fad5b8","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yNvW2g0Xzw-81c87d9bd4cbe05a8bb9dbb96d69d12cdc5d8212757637ecdee7dc3892fad5b8"}]}