{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480308808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x067f653b693d2523ddafa6629f076cd1f38b753d681d1f3fc480e80dad90009b",
    "signature": "0xbfc30a602a1ea3ed5cf828ec85aa0c6420e5f170a84672094047c1f8b72f7d5432d6d5ade3e9a2e7bf92789b6121640c275d7c6ef54db56ff77fc2af4f9699651c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}