{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1269371135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa96b523061c659de337c0f65cd7dbaf5369831642c2de8c02f4942af1b3f27cd",
    "signature": "0x8d642d146036f8dbc42a990c79670550d6e636eb9f10230b7668a0162b39e1111aba16bdef19fc1d198337d3554e0fe291085e29c47e1364dc756508945f61c01b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}