{
  "manageEntity": {
    "action": "Repost",
    "entityId": "507321093",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x221ec9f771e35d17c372fe39db4ddf62e0d14982c84ef1b82f261c32442524e0",
    "signature": "0x16d0963509235418b6c63d7375887fa52eedc5f5b72d503177d90ff03b9cc0320dbdf6778c91403c33d95bae7102ade710e9e1df8d2384b30c09e508ac91efd61b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
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  }
}