{
  "manageEntity": {
    "action": "Repost",
    "entityId": "832148455",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2918f484133f43eef85d4c85f8cd9332be12fe82fbca9604deb023cac485cc3c",
    "signature": "0x1e29368066837151c059d88ce0ccd0d6dae01f72600834b5a2a6a7b0eabdd68b159f3a87865262113f8d2578bf1634f783c71431f843c2a288137ff7b316639c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}