EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6d4b190baeb53343ca63928bf6a45112a0e298bb52b1d1f5eb2a1ec4fb60a5ad","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:3pkWRNrWK9-6d4b190baeb53343ca63928bf6a45112a0e298bb52b1d1f5eb2a1ec4fb60a5ad"}]}