EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e755a1921d1224158ddc3b6472d151d85c2b8414a123222225c7da0cc103b3e7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-e755a1921d1224158ddc3b6472d151d85c2b8414a123222225c7da0cc103b3e7"}]}