{
  "manageEntity": {
    "action": "Repost",
    "entityId": "36709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a14e65a68b37d9b0891ed80f048ee02154274e9e48d61234b17e45ebb812b03",
    "signature": "0x5208ac1080b6bf9409d803d3de44366a9e94cf9e2c3ba8c9bc60cce23a8c782f5a1ff24f106970c22feaf733f2da0edef7017201f96c2e6361e04c5119f1ac371c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}