{
  "manageEntity": {
    "action": "Repost",
    "entityId": "196846951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b2c5172e3b779166aa83739f3bee6e49d5401c5760a740c53988f776d0536bc",
    "signature": "0xfbdb4f09d381d40aad8ac6a961e6d719b2e9e79cb2321040f14d279f5b1e10656d53660f8b0996144ad2ef4a1fe4c5fb6834391cb7834bb96115f8beef7874571c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}