{
  "manageEntity": {
    "action": "Repost",
    "entityId": "794927281",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x958d2a86619c63497683e29e07d7d4143bdd479093926535d77d271a0f74fffb",
    "signature": "0x43f40b318345d2ceabe591e5f333e854b9c1b8d1af44296b5c600974b74664562fcd1d9aff2706fdca93fad43dd124a0f85a2ae393a3a43575b23727402eb3951b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}