{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406259",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x093200dca07cd92327d8840956b56ebccf42bea201906e547d7311cef50ccbab",
    "signature": "0xe9dfba92f3e6ae694f04e74718220cf6aed65e5c7439316fbaccc0bbdb16a2a84e9b1718107f68a182227226d493fd896ff33bfb02e583736c0be753cf2034fe1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}