{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1102777051",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76667431ef78856fd8d0a06ad24bc6609376219b8a9bb1f616b439a74887025b",
    "signature": "0xf51f95f0277712379588a81ea7ba67f26e71068d6ad35d24f85ea7978fa85e08251721553350de20a2d97e50306812f64478120f1e1b5b662974226837c2a0281b",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}