{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2146307650",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4549ed1444674c679e65ef43842f8219d1e3ed5fb95d4c0901ef654b50281cb2",
    "signature": "0x9fa3c81cf0d55ed1ae128f9946b79968991c258bd267e0f7ee600cbc9a9e2cc357e6bf04e2eb3028b941326eb7091a4f9072347a54c082487fc55cbed292d7ef1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}