{
  "manageEntity": {
    "action": "Repost",
    "entityId": "961762",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8febc5babfe82679d9acaa851149244b3e063ca9ca3b1c7b746e5e535f582349",
    "signature": "0xcce8a83979b07e275775fc0c99e290bdd4cdf91da8dddc6f6bf2643e9945291d4bf0a9de32e0b75644a068d3419b585f1de0bf225026faaf971bb05df25727311c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}