EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a15a0ee4a923d3f593e2330b151fbef47a8ff8b228d34adb218b8fe2c3774f36","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzy4zx-a15a0ee4a923d3f593e2330b151fbef47a8ff8b228d34adb218b8fe2c3774f36"}]}