{
  "manageEntity": {
    "action": "Repost",
    "entityId": "119123735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec0f8af172fa9a6357345b9658b9e22f64be81823e51e2e3f908908ac535d366",
    "signature": "0xda96a4734fc1be4b1cba8a24415f8be7d0ca3975b15017c2a66a816e293363c33d157c86763016acc4750b42c7e4464942de7fc672ca38435c1e8c6bd05274f61b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}