{
  "manageEntity": {
    "action": "Repost",
    "entityId": "435702",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d551b348d0a634c6c54e20f87ebb19e25cdcf01e5240bfe1e27f636817bd6f3",
    "signature": "0x140a31f2423cb4e6b9dfc6af9b80034b88886182b13cb972c76b03c22e273ed67d5a78b2b56f1bf1e6edab2662cdfe0029407de84ad69e6a2cfa6209c345fd671c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}