{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1947574600",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26aca007d2b7e365a922703c24cd1fde84ff3fbc4796d19a80304f64778732c4",
    "signature": "0xc177672b4a1fd904c10b6df6032b6068f1834becf5614a4553299fbeb58ce6b04f605eb5c6da18d99d054c6f81e8c605b5df4ad6f2179eb1e1529743e0e310bd1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}