{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406211",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3fb695446a2a8043dacc9214076055ea0d08060a56af1bb2baa4a55d07e68d7",
    "signature": "0xe0c72d49116328a0e2fb3a712b1fcdcbea295005d1a3d1d9f4d07f09f6508a7531eaad667c6a84586a3cb6f1904e233fd5c75f313b9ba51d6aeef74708c117171c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}