{
  "manageEntity": {
    "action": "Repost",
    "entityId": "822397289",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa94c98e8c0ecedb1d7bad5d6076fc9cfeaba851b1ad0ad9f7aef8ada675244ac",
    "signature": "0x48ed2d3c140434658731d2ea34d9a324da19dbf64a74c9475e23bc16d66b411c3ca8bfe7d908b7dc53832817022cec3a3b1128db7cc2e35a44b177b9f0df66881b",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}