{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c8cc22c57b753a9e8bf80cbe0055a30bd14d3c7ad0240e6dcfdd704d6be8bfb",
    "signature": "0x136900621053eb5daa35992c1981993477e8b2cdccc6b7db1c31de1c0568b75b1c1540f2b499cf445749892c830891b2b4356eb279f36d91c850ebbe338eb8741b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}