{
  "manageEntity": {
    "action": "Repost",
    "entityId": "49470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe497cd466bddd5ff9847406155ffc41e67496ff218eb1e75b67f8c7802c29f56",
    "signature": "0x7a67d23935b2c90f18a67760afb47c2ab2ac7cbeadaee4f54d30a2319663747e0f26f64c716083a0056c9018a99d8600b44a22e7fd6c999d0c338ae2e8b50cb61c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}