EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5733379220dff6db14bf3617f0f1ec8e5c5730dbde48b4323a46c77d06d94a1c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-5733379220dff6db14bf3617f0f1ec8e5c5730dbde48b4323a46c77d06d94a1c"}]}