{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1280940127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ee2519616ea060849ef1b0cf5316b47c0bad8e728456d545d9a1a29586ab761",
    "signature": "0x2d61c4f451eb723a6b730ef54c6c8c9670ba41b19352ed75ebe4acdc3ece79d80a073976d175afc34e21baeb9d1d7233ea269ad26a274ba0620ee8eeb581c7f01b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}