{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1929065587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd95fa886e31994ca04e8697517263abc0178784df8983d68226d9a03c76c6fb0",
    "signature": "0xb5150b92f76e03f74a81fd5af9dd613e8274830b3dff196772489d9bb5441428737964a2d9b354b5e3442b405472d1b4934f68c0b65c15c7c26fba716426e2a31b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}