{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1479114264",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6342b465ad75746a5465121d1627bc07b02308b772ba9c630506d8bdaa6dd4a",
    "signature": "0x44f38b9b1a17781f730cb0ebfe8d056bccb38d8068f8631ab6f6f53e79832ea770761d88c84c4aea82a97ecf091bbe935f6c78bb3eb92c59cee25c254f828b7d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}