{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1102208476",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9792fafb5c889870f92b0b514d11a12fa7179a88a9be3ff9830cdf7b7e8a0629",
    "signature": "0xfcbf30e51833c71a57903284044db8169ea9a44cbdbc4089cc11693ad00da00961bd25935e823ccd4e37ca8090de59a6cd6a5cf7870870e0c93e7bbe6b732b761c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}