{
  "manageEntity": {
    "action": "Repost",
    "entityId": "4092750",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35322a03b321232c352b91587fdfc73f86887a5d7f33135883fad9b84e0b4b06",
    "signature": "0xa9bf5b6998e443e3e866af8f255b17f140941a1b3579e722073a30efd27de4912e744395878001f4b1cd7e29c8f8795f32deba38f6e9cb509bad76439f8c24a21c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}