EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50a2dd87ca4de6e82808b62a8a2ab842d48788769270539d3f56666dee9748c0","new_owner_id":"reward-optin.sweat","amount":"10000000000000000000","memo":"sw:rew:optin:v9A4d0w4DB-50a2dd87ca4de6e82808b62a8a2ab842d48788769270539d3f56666dee9748c0"}]}