{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1275133689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0aba67af9d493a823e3155c4b7ae20d2528be5a714b3c50ecd8866b715305437",
    "signature": "0x4de84a523cad148734e85d52fb2ff9ac6e704cc7bbc80765746f011f160827866113e903ff2b78ad6b6d79d891f07b948c1f17c8b212e812e9daefa10d39c6b61b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}