{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126341325",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x779cf23e7ab660c6cb7de79a3d73a9a5b42050ef16e38454c0f5cf076d9efd8d",
    "signature": "0x7a35f2b86fc8749f999dfa74a42c6d83e4f477904b786f084aee8209536ba4bd15e1fab54b5539072ba279f88691b4a45a0b1fd5372ee83782fa4ae242c8deca1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}