EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b48466a722a142990d19d1b66ece418b68575296dbd75a054c5e5ec10503959b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304b9RjLK-b48466a722a142990d19d1b66ece418b68575296dbd75a054c5e5ec10503959b"}]}