{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126633",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee0fbac660315864c95e85c59fc3fa7ec68cfe7fc5c0d9843c580b5756fe072e",
    "signature": "0xa35385ce8e5cda62853683b1ed230e20b41b6a83fa65fcf3b2a0e6ddd5ab6f222e8a660d22b9eb5392abeae36d28897957e41a84d6cd57d0baae5799546d82121b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}