{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1947323452",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7aa3a58c0a1fd1f1dec5b540234b13e0cf557935ed447b6775fd1018b8b12347",
    "signature": "0xd71fa90265b0c7a603a31831955dccc844f498216f630e693495fa414a98172f2e2f1a1014c910cb95249d668699292a4671ee3a22853a087a65cd286f998b151c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}