EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1515afba714c493528e53481033afb61cb4a5f7f40b8cd6f7859aa6568daa77a","new_owner_id":"reward-optin.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:3EBW6BRWg6-1515afba714c493528e53481033afb61cb4a5f7f40b8cd6f7859aa6568daa77a"}]}