{
  "manageEntity": {
    "action": "Repost",
    "entityId": "262068545",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9802382297c8611f1e4a058ed0bbc86bda85eae8ca8b33f62b265a2190168275",
    "signature": "0xb56263e404e4be3e83741786d5b7637f787a07d53af191d8e3f053f8a35681192aa8e430fb0ab20d86dee810c97be9722e0ae66a49392e61cd9deec07fe372321c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}