{
  "manageEntity": {
    "action": "Repost",
    "entityId": "625997549",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95b1d5765674e87841437a80a3b16d2747f09d7d92c3c6078f0224f4e3a7b648",
    "signature": "0xccdbb6d5cabe5cea725e817bff0444f8aafa1607c53cb416822c74332ad2f719525d656e607fda87ed59e4d2b0b19189e2cb9079978493437ad666c7d85f79581c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}