{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1055792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x263a228c45bf3db0509c0e566ec351c0bb33dedccce6977ea50342b8d370a615",
    "signature": "0x8ee5187bcdb32ad7b10996b047e308d58195cd9e75a77932c276b55434345de20741d2e2195df677b37458119e1b4d409fb28e03f5247076e922579cbdbaa5a11c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}