{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956781",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdcc8f440bb4beaf48837850fad8308004a40c6502dd631b9ec0a90cee495f4e",
    "signature": "0xb846673fdbe08a8d389d409a58700a3bf10c6146f59fa823d48423efd43c2a7269247baedbedda1ea52981f661d0e51aa8d2241f811ced8bc4065ba8cc8d23731c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}