{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1498107242",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbde1409b5662bfa1f054b42489ef8b9964ae04f64646dd940e4a02c2b97551a6",
    "signature": "0x2025f340182c62b90eb2ad42f37ea6d7f06e2fbac2fae004e3dda611c352871301a6534fde92ebfe3d1734311ab98d02f68261c981b5900ef0ca77af408714a71b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}