{
  "manageEntity": {
    "action": "Repost",
    "entityId": "158241",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8201542428a0080abb6e5f3e607dfb41ad902ccb34e57e79b157edb2361ff6da",
    "signature": "0xe2b62266150d7cc8c259c7c99fae5de0564ea6b7e8a43c70841c6e21d58b13ed1f761514cd5051e383f82b4118533839e8f5a610972d01c1b80e2618d5cabb071c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}