{
  "manageEntity": {
    "action": "Repost",
    "entityId": "122732",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6046fc11aca466f0ded257d4af4a120e029f6fd9fde723bcc47f7eb2d953295",
    "signature": "0xaf65e1c4b80b1a7eb7869c32a5a9a7b44eca952a3d6cbb1ad21f4a7bbb9fd7e02f37cf9480e364f2210b222a1b965c711cd5d28da011c4cee3a20cc5ab09acdd1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}