EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"313eff249d6b1ed9e93f97549557a6fa63d1d6c367c6f4231d9d86fb38dbee6b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aL7jDn-313eff249d6b1ed9e93f97549557a6fa63d1d6c367c6f4231d9d86fb38dbee6b"}]}