{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1629906964",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff1373d51788ea31547204e88e57ce5cbd4e98ae03a4d76c50304b162fb73691",
    "signature": "0x005f6e24778858e1c0ecc0af4695c223d325ae776018c91118aad9317b58c4d82002aaa3e1ae7d2e87feecf8ca22623374f137749c3065837ab608b06db0a4ec1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}