{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x417841c46629d05729d32de33c5a15d3e7a2d26c4595c038cb637eb464d7a095",
    "signature": "0x6c303736f8b4d491139c4321b47aeebd1a61840ee017f8e99cbc3627097194c163bb5dd139b15f1460542cf965eb5282e5454b96bc3d988ea28d346f0f4569741c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}