{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433867593",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc08f8ef56001d14bb1595084a6e8a92a059912b6f81cc65353d269f458a27832",
    "signature": "0x646bb4bbfb49d5aa4160b596c97db73787de410d018d4cead4650f616b5e7ca57db3099d9920b6d9aa3225f287ec151f879ea44b0e5447bca7609dcdd38307df1b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}