{
  "manageEntity": {
    "action": "Repost",
    "entityId": "90951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a22131d251580846a456413294c842a5b44babce04ed57c8ab702f3ed7330ef",
    "signature": "0xae94ff0f3a098719299f0703f14b0c9ed7a06d6e6aa45c62bc689e03aaeb67505ec1f8ac114c5776a2d7d9f88e9bc599545615e17fee07c53275b7e49cdd58ee1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}