{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1075616",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5824be4868e97f5074d22693cbf5875fab1b4251d66f0e3e0e6976bc23c78c6e",
    "signature": "0x26027257f0fe11125676f6258f3f2fd59eba2c94d33044e6279f5b1226d3ccf93fa894cd33c6815e4995769ed7a060af16f21b91ca29905066c9fcab7d1ec04b1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}