{
  "manageEntity": {
    "action": "Repost",
    "entityId": "855652086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ba879346f5d5e7a92e2059b26d8933a4f63709be26f56bb8e5a183e375a313a",
    "signature": "0xf7d5ed7dcbacae704116a674c2ca52a63efcc9fffc0047cfde8e8a01daff55cc3aba5cd53887c36b4f332a017756fd5fc44550f39c46573068c3f29444a089ea1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}