{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9262682",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5e5fb3893c14c07c374e34f6a0b3d9bc593a4d2a3014686ec328fff2bd79f9b",
    "signature": "0x3f171ca4e7ca89c007ed341b799823db1c2e203a26d745e193949169e1cf448a0d2b2f59cbdbceea1eb377fce8551bf464d11a65dd06fd0014464bfbc527aebf1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}