{
  "manageEntity": {
    "action": "Repost",
    "entityId": "959457625",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12edec6a445bbc433db4e441fa2c16c391c0af5dcbc2ecfcad83170e53835b45",
    "signature": "0x2d4f24b17a918b03526963f6aa7c42c13454a44f6097187238b96dbe5ce014b9219d9c306248fcfdd90f4c68225aaa7b7ca1c71efa3b92dda641323e010b8afb1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}