{
  "manageEntity": {
    "action": "Repost",
    "entityId": "67",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe869fdaa3decac5294291c4515791a96138dd5526d57c760cf869e9cdfdacd9d",
    "signature": "0xa54a670655c510976bb10ebd746bdd47cef3014e5dda896b5a94339e2e6923141dfdb61ef20458c8c03c575af7290d4a9b4e3154a88a24985ad469d142a442111b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}