{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226522",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc647ef4817100142cc0c30d8d6c674f4fe9b4831042132082e015428cf5d732c",
    "signature": "0x9de38fbac5852a38ed2a3ff5181e3fab8dd25f68f14728b9e4cdd8b37918b73828172cfddaedac4c3bcbb17988194e3e2a5d5800f17e7222bce22d35d11e666b1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}