{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1723356106",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62d86367ea0efe6da36bdf43850d1609d64a3eada5c31499b5b45e8d00f31849",
    "signature": "0x6c8d1331ff8c8ee80407b2bfcc9130cc70478f2881bc72df979b55857109629605cc846221779b60229525291c7ce027417195a63b68f8635164f9f982d3b5441b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}