{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460282622",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea6ce4936cdcab5aedd311d98836ab36bd25a98797a51b2ee440eac374c7983b",
    "signature": "0x53de864154323ec6218911016f818e3ecaa5976f943cc6c0d2ca16cda990be5b465bf23d8389e61101b80328740b206dab8341f51d588b6a4ad8971dd759941d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}