{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1467218021",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98759a542804351ef1a06a5b18126fbed51c8ff385c74d22e83f810ed6c33dc5",
    "signature": "0x425ee08ec8f655cb50da40e7932419cd8308a5ce858602833a22e7818064934a5a0a7c4c9a9339aafb389fa11080d8ad472fca3d868b4250bb7ff449f2952d6f1c",
    "signer": "0x8dE618Aa8371041f23D771609990F5D2Ee1aDFDB",
    "userId": "688960593"
  }
}