{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1937683773",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b0bc2a397c1856e192566313141a1ca9a93d5a14fabc3d8afefd90d9dd2ec1d",
    "signature": "0xa22dbfcfd489adf992b39bf814431f445e5c9b60aa3d839ff91a478555948af906e4d608f1cb050719be7f455fa3906b77d5e3e4d0611935f701a33320b349b51c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}