{
  "manageEntity": {
    "action": "Repost",
    "entityId": "466037466",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x330047ff56b42904391fbc7dfc2b17c2873f0204093e105404416734f953d54e",
    "signature": "0x9347c1e84b3b1f6596090365e625c0fc04ab1867a67a68fd4bed08b318131d0c792af890358aca33c3f67309202865039dfe68a71fd8035a62a90d341276219f1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}