EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91a92f1701603c7d3793bb164dbc83a0389f71bb6c9f26673143aa753403a1aa","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-91a92f1701603c7d3793bb164dbc83a0389f71bb6c9f26673143aa753403a1aa"}]}