{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1123243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ee364470759d0100c270be30185c585df901c6935965ad8fa6f21dbf5d7d91c",
    "signature": "0x6912c6612f834ac934fac957ceb7dbd3065988bb4c36a5ef3d43767fdb7d9125519782ebdc4f3266e8cad5d3729b7591283824af239513745ea0e1115b3b6dac1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}