{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1514339265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cc3d6b320659d6b54f71d77f18b2103ed0ec754e1e8492b883b7f26007a47a8",
    "signature": "0xee7e5d0b7c3992420ba541b5c84b25217153dc0c7d02b482f6064f2a6bfda78937b3f703eda7e3fac038625a331cc7de4aa28bed73521bb37552d9e7428a54bb1b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}