EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"642c76cd7749985b811ff750d72430e88586239bc516c0036e9bb7fecdf7af47","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-642c76cd7749985b811ff750d72430e88586239bc516c0036e9bb7fecdf7af47"}]}