{
  "manageEntity": {
    "action": "Repost",
    "entityId": "94193603",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x870e444f7f87e23d930a538f4bad8f1f0062ad5e0c2b8dec7763d56a1af89737",
    "signature": "0x1d392acfc5ca9100a409599e5447c98cff3ee35cdd282c087a35d478aecd21c4547462bda0ec8a5a33b9e4c5cae7a0468cd82b5445d002e7b806985be369e5cf1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}