{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1854357481",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0e85cc273c8d2763795160c50dfb5ce6a9552adcc1dbdc008c0232b15ab825e",
    "signature": "0x8c52c751107dfeadf22ca84e30f717aaf553cfeeff55459043f62af96e81885d526ba408668d4bdf6a11adf5bd4c71c4a50b39cbccafb0bf7d45679ee398e7a31c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}