{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1277551615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb36439c238354709e93aaa2eaf5f91922b9fcb02d7c5116058ddaac85571fafd",
    "signature": "0xbb91078c1c30af29e9b15e5eae87fdf2791e395708863d3ae7b1ca4bbe1c363e7f5cd04bf92e5686c7ca8b4d05ef20e6ce72fe27802b4e0fdada77bf3c0318d21c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}