{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356014503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x455393cccad1a18586f741add4d65f5340a22bd424b5dad650874e2e9e345737",
    "signature": "0x7e8a8216b4c4ff99a450d18ce258728bfe5f3eafed4617442fcd152aa503e7f52e46aae31aef8546eea4eec8f12f7045b7223bbb83185b7f78a6c0c27c8be3c71b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}