{
  "manageEntity": {
    "action": "Repost",
    "entityId": "395801782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6c255eb02888eb57151af9f31d021505393bc28cd8c20e014ada83a1ff3f905",
    "signature": "0x4c97a9f7a41848e426e572c687ed92da567af4d3fae812149f2b00e7f5ed8f11468b6b09535a33fea5492822020d4d3d4f054b82c3ea6cec8e610c172bcb3f991b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}