{
  "manageEntity": {
    "action": "Repost",
    "entityId": "251157",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0d2103cee9bb41486cfdaf2003d24ad870717117140e1554afd1f1e2f7b9158",
    "signature": "0x8db51a1064b89b23bd9984f85699d1a8e7b89860a5204becbf6ec46f777be30008ade7a829ed0825a453fc8cb4c4ccabd6ab2f791cfc1a6ce7ed7ff5591a67e41c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}