{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6bf96616af13421a803b63725abda20481d92036fcb162991e05fad4770e17f6",
    "signature": "0x7e52c7d3960e7c2e27521cf318506ca716e4966d129148813e76f0a20dfd76d34369b61bf196a52c4a02ce2646f7fdd4ea5e61ce3f1091aec4fb7b6f34b5c4571c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}