{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa401f9b53ba69610d20c916f6b6a37ba8c5ebfad3699227e2502cfb216ecaef3",
    "signature": "0x2632cd691a30f75c171f6521ee7a401e6bb3d0eda048d0715b2df01686b3169038f86b72f69f9b3dac4117326542d84e19167a8ca2b2ad45ee00f15cfed0031e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}