{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1215330807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8fecc8fb36d676e376476ab2d50ce8c9748b2d45bc51e83ff45f6f43cd7f56ef",
    "signature": "0x0dea93901969ffd4603975fe27beefa3c82ff94d39da175d8b8e1e9acecb5d02463c12937fca6482e5dc6dc7e227b041cebf0aef184ccd9eb3681fe44e1b1d1b1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}