{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801970",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x709fbd1f28bc6015fc2debc9796fd894e75a56976abbc50281f1933e6489778a",
    "signature": "0x1f5fdef6856e7ac731ebca32787cabeeee1b36a01ca5b90c65435c71b0563e565e6fc284c0e86b9830bcdcdff5d5d91bb4a42fcc36af82725189f3e418378ac41b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}