{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126855",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b31974aeba643db0d8b1e9de714b337d62b903da63390efb2ad21e006e82fdc",
    "signature": "0x792806b69be19208ba5a600f4de2f047d92033cddfce6be7a8984d17129254fb109b63dcb0edf2cab85d830f48f4ee34710f03ccb86fbf61a31eac19ab1868db1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}