{
  "manageEntity": {
    "action": "Repost",
    "entityId": "633234362",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x073909b81f81fd7db5dbd7b45033947d70467158e77f2eeb9b522fa488d417dc",
    "signature": "0x815bd4f8da794aeb1e0f0fcbb7864de0a4acd75dcdeb158806e95f9461296ec278b3765961daa3f86bbc41c1cec8d5fba35a18d467645c9778f39a8fc059dbd51b",
    "signer": "0x8739aB96B52ccc56d0E5226Ff69659162d4269A9",
    "userId": "320952162"
  }
}