{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1004313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e7884b428962d797193d2878dab5a4eddb02874f9cda8fe2d4d7a96868442f2",
    "signature": "0x453a700de8c0480c7d7ec913a091e082cefc1a6e93e0043b699c7902ec3d488741c4fe5e9a37e2810de4e92fb6d6701bb6d32008597c9a01971147e41c7ac46b1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}