{
  "manageEntity": {
    "action": "Repost",
    "entityId": "492144722",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ee2bfeb969383854cd24c8c6e91457c3c7b601e9c87fb19de1b2f59d718c2d9",
    "signature": "0x7393bc47008afddcf8983e697951ca148173d53a21e0d62c6dc8e26877eaa595477a810829efd21a210806f6816ffec68acb235def9471a82b4b048ea516b4fc1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}