EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a2f0d20a182bad356e5e5d90c5d9d12064d23d470484d83287dacf2a222fe611","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aReWDn-a2f0d20a182bad356e5e5d90c5d9d12064d23d470484d83287dacf2a222fe611"}]}