{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2072343091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4efe479dccaaa2e96f324ab259c84336d521ac108c4e9ee4afde6fefbfc8e868",
    "signature": "0xe821f7e0e2a305b60eefbd0d446fca0d831689cfd30b3fe8fc06491cdf39fd5911d4af573a3f95e09f8c286162129d5712a40984d854c5fd9b0930224020c52b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}