{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51668787",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x234b8acd4a40948684f1f4614303b25cbd991206e899c5f8107c010f4f4fba23",
    "signature": "0xaf87ca060ca6c8550ed5d073709e6f22511eb5ffa535d4a7e1436de6a96414202387eabc4c73e9ee332044e67f7e3e84ae42c4a849ea18fbc57f14a2b9cd68501b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}