EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c12146747e7557129674fc3516d2ff2cab8152d4d719311151c45877a4e00a90","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41BVWvm-c12146747e7557129674fc3516d2ff2cab8152d4d719311151c45877a4e00a90"}]}