{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1148274470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41b132978bb0bdef39482a2e5ff3d2aa87dabe56c43579122c8e1797ce1e4d7b",
    "signature": "0xe75ff88f674d772a7e5efd346d133bbbe6dd785562727dd9793402f8b141c6766d4534f9de8e7ce8d2a9cce61b977daaacc6de0212369d8071e6e1fff8e19d871c",
    "signer": "0x0D2c1331F52a98aF1Bd206E3C28062E717CA9E51",
    "userId": "597927803"
  }
}