{
  "manageEntity": {
    "action": "Repost",
    "entityId": "150919953",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ffa4b981c14e3dbc6f614b755fedfb8e725797e732a7301ffef9ba79563428c",
    "signature": "0x7a427fbed23e6a2867903805d0f6ef738c48561b115e2869e117c6671a0dfb6738d4ca52bb2c022c1bfb3af47debfda392c52af3c7c530d6ae0c96be6cc7ce951b",
    "signer": "0xd85E4A094e4C057572A9D525C9737051A17ab609",
    "userId": "696716320"
  }
}