{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2134576602",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d0068eaf0cb5b202cc34d25986111d9c17392961b070881a077cd925254dc1b",
    "signature": "0xe3441adf0946e9e070374f7fbca8d7537a438ca77d7d4ea5ebf9d3a482705be764bfe7d201e9ddb9d262ee19d64c629cff22350b11d179e2ea2c61f8f9a292771c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}