{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1107087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43c050b2d34d3dcd696012ab996b8745fb416b0d65adb2960a6eab7d06565704",
    "signature": "0x113e188c201f955b37fb047d348b2968b9b88726ee368ff2531c105bd859f63c359f95d6b8482ced47da480532f419c9b503db904d7b064735864ddcc9e65f1b1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}