EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6239d7dd0e0b51519a0e8f6ff653fb33077a5b4f4e6a7f447d1451d372be9a13","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kZnjrl-6239d7dd0e0b51519a0e8f6ff653fb33077a5b4f4e6a7f447d1451d372be9a13"}]}