EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5caccfc4012da241b8b6acd1cedbe1e77b2d8cf9c20095ca539bd9bda881bb0c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-5caccfc4012da241b8b6acd1cedbe1e77b2d8cf9c20095ca539bd9bda881bb0c"}]}