{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147259764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b6eaaed09007f535e5e44cf6ef0410b8276155819f328fdcfe55b4b69c4330f",
    "signature": "0xe735ea967c1d7a31bc80edc3fbaf8b793e89873fe9810c0b34faf302699563664865f2c316e7fbff7c4a8b8f64a28544a4e2e25431adf80832a52902a6c3cef11b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}