{
  "manageEntity": {
    "action": "Repost",
    "entityId": "24547072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99bfbcd6e4e264e7c70a5c4d26805fbd9e723d523b7ee9c56a76a9060a8dfe53",
    "signature": "0x3cbf3ca4d3cf25c6af901566e7f7fcd6822991744430dce297866b8201099da7076651d6e2f6b59b012a521de0685081aa1a6a1975d73a83e3b6dd78f3b719471b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}