{
  "manageEntity": {
    "action": "Repost",
    "entityId": "710344329",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf2daf4b9063e8dca361cb3eeb44466edfec95f34a603a5494ec1695128eea799",
    "signature": "0xf50006f1e42cd48126763b0e287190c29a5d7f4f8e5bcf91d1d25b8d30d16cbf7a8f0daf9d99e678e92c3ac00f1fada8daea5419e4e65560cc51708cd28d6b7f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}