{
  "manageEntity": {
    "action": "Repost",
    "entityId": "566091903",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x796f516a7ff7021a83463a4457e01d213d57aea0c5c6a34d26325b043fe67727",
    "signature": "0x422e4f21e53664599cc03dc49737b72f061dbc3abe09d0832d4c3c0ef5af1aad0ee0851c9da8b2c4d21b809b38bfc34d507c2a8a3d5d63829bf65fabc4cd22bd1b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}