{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954471",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30cb8a02a66d19bbc91d82d79ebd763502c696c1c883d2d5f7812932d8e67d2a",
    "signature": "0xf2d5922c6b6bb9e7076e6212dda257caf9d5d3b56a09d15a7ad9bcfd9c1f44dc2adf51cf0ac1e2fa9c5ff3fe29aaa9892c499c8410bbada95131d6a78a49cf591b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}