{
  "manageEntity": {
    "action": "Repost",
    "entityId": "48157",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a2173e011dd74be8b965da66a3de053777a6b898a693ccf9b763f8e57e729bd",
    "signature": "0xbfd95f0a79edce2d4689790c0cd2b486e9ed4dfccd6dce73b1deae63f8f3485039e5afbf3c40e55ad9ee7f2b73dd093576e7b977c7c98870163edbaede5e55ac1b",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}