{
  "manageEntity": {
    "action": "Repost",
    "entityId": "60617587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54bce7a90a970b90f5f03cd548b78a39cf5b9caa2d9cf11b0a8509bd9b156ad2",
    "signature": "0x2960decb3c087cda417debf6112a8d61a5cab217d85fd1384ff1603fc6880c80581cc5bea7274afa597d73a8bd370f1b3471d5e674659131fcfda9981d9dbfba1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}