{
  "manageEntity": {
    "action": "Repost",
    "entityId": "923386991",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2613ea7fddcc40ac714ff6ec59051ee5501f3b25a2f1e4c4d73dc01f1bf33d61",
    "signature": "0x9e08f35ab9084b519833d2f62be2d769055a9c32ca75ed7c5c798edf448501c273343c3cbf342a7f73c74ddd38dd3550b05e62ca3fb81d716e207d836822ce4f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}