{
  "manageEntity": {
    "action": "Repost",
    "entityId": "402473953",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0bea311e3d77b1f3b746e1f9c1f4a2b087c7e3b2d9a262fb8ea15575e712c3f8",
    "signature": "0x6880f0f302969437e30a8fa0f68c6514c4518b3cbd1a163590f5cfe5159a4c337ecc430ad3b8773ac29df98440e9ddbb3e475e0bc5366309ea552c244c88e7011c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}