{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28692787",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34c16c054eacb1a2b0da7435546058a52d939898dfe85d947f0fc3290b8e66cf",
    "signature": "0x901ef3d83c1e5d723fce47faa95c6a80be0cf2635c9b88d650c3aee2788595752aa4ff62bde026d679008f426a064e727e2997dbb6e6e97c829ba09aec5a280f1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}