{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1690914800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42e6aa6d2837bc5cb06a1285be4352194db26878ad003294a14f813ad79d64eb",
    "signature": "0x61c6e300e5a3d206bf304d191eb905181e199dfa981b3de68554dc530dddb6f758434df3238e2071b8eb7e524e50fc2a78aaa55ead7d3ec21592de3a029e5cbd1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}