{
  "manageEntity": {
    "action": "Repost",
    "entityId": "266276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2bcfd179f59c1aa32eb2bd281db712476ab4953830214932d7782107149baa4",
    "signature": "0xfdf7c4690c3b36044f59865ede4977f0749795f16f629c26c13eb315c7ad6c897dcf2094d9ebcfc1e7a4d599c14c31c8c35de8457459b46156f0101bc828d31e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}