{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954458",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77ebb1d6393f62d67201dc3733eb89151af045e072565f3f700d8d299383f7f3",
    "signature": "0x5734577c25b08e7db340fa6c9bf7dd77ef5e9a9b4087a7b00fb36efb7604ae045e720e6be6cd1b592a8400b24dbc79d77243de30c1080bdada906352cca4636b1b",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}