{
  "manageEntity": {
    "action": "Repost",
    "entityId": "162823896",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0403222791f5bce5427b40dcda6894e7022f99513ab1f79d238a7b8276094764",
    "signature": "0x521c686554e5f1bc6c049daa994f3860319ad13aba7aeffd0736cd97216cd34835640219da7ee63a69c881ab6fd7648142677daebd9f94f85b937c27958f72351b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}