{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1322731670",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbeef325c657397592e2823c48db56949bedd2164f5379f8dc33a109bef57cade",
    "signature": "0x31cf1ed801e1d427e1be8c5b923cba50bf9012f7399311dc4d34ef88bf43afad374e544abe8dd45db41a586dd4023be92b5f3400f8d9eac1b8b8b6de81d9b9961c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}