{
  "manageEntity": {
    "action": "Repost",
    "entityId": "843961145",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce7058ee45de66ba6331770e192c643242ac3bf627edbae076e228e03cd776a2",
    "signature": "0x25f80bc5e4f21a1e647abd4732d16b3c0904887c02e83d7205c8786a9b2640a505cdeacf8eb9bc12fa90e8a1c8f534772593bd10b55eaed79778853275071e5d1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}