EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3b1589b4bd9ea0314eb6712abe630590b586fa91b1a8d610b11ac85eff64b048","new_owner_id":"reward-optin.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:nvV4k5BXrl-3b1589b4bd9ea0314eb6712abe630590b586fa91b1a8d610b11ac85eff64b048"}]}