{
  "manageEntity": {
    "action": "Repost",
    "entityId": "886325",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b6a857c7b92c70362177a2f0ab170522475c1829761a5e9fddb5241819acb6a",
    "signature": "0x8541846dd0da8bff67bfaff070eceb2621c3e7f1d8d9630031d501a65da14aaf5cf37e892169dcef47f0cdf50878150ec556b318d4eb27ffd953591a9ed9109f1b",
    "signer": "0x78362244dE88b496168135f73e8C6fd59752dE5F",
    "userId": "799910427"
  }
}