{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1482975951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e9fbac932198c65f412ac1aa95a96953a477c23ea33fd76e57bea4cbc1b07ec",
    "signature": "0x3f9f30eeea0d54d64b0d5c9c6d3a14a54aa7279476fefc1b7b1c9ee721e2045121641e2414d9f778cee00af965c24fe63e320ac074d6cc70ed5b4eda012693231c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}