{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1584998760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad3e8303316cf03e43fa19816e2cb7ccbb1732d0078da1d3288977f0a9041efc",
    "signature": "0x5a9d3c9c0661b111f6eedbf0dc363c8369fa1bf558be07136047fdf9298cbfc07df8a4aa084c4b9ac59eb83fde84534187035e121a49080e9ef204c4afbcd89a1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}