{
  "manageEntity": {
    "action": "Repost",
    "entityId": "181772",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00322b875943f8e4322b8352d975beca02213e3978a4cb0c7a4f337c9f32da03",
    "signature": "0x996629e6a92111dbe02de2c0324445499c73d422b11b08e963856c43d0c724150adba5635254c5cec27ef2a146f6a1463d6874cc3221095841af3d3c6823f0931c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}