{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1280626315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd006f4875744f0432692625c070b9e790c26a6d804975690fbf14f852a0396e0",
    "signature": "0x51991140b5ca08590336176ddf9ec36775a60eeda25320d087b361f31592eefd2d80496f0496d36c460d3b0520512da60227179aff13ee20983425c04b9f5f1e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}