EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7c0fe81a5eff857b01ba8ffb23dcb66ef3b88d31116d0aa4a92fb40896bc21c4","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aL7jDn-7c0fe81a5eff857b01ba8ffb23dcb66ef3b88d31116d0aa4a92fb40896bc21c4"}]}