{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2068107173",
    "entityType": "Track",
    "nonce": "0x581f84c681f259602aab21cda31f1d20f10c78545ba98a4e2635094af33d9df4",
    "signature": "0x6ca074592725120555d319f9a8f5bbe41ed753735bcd052f6e3b6e6efa46fa6e0c587d1895cd523502e596b212ddabf02b3d869a818a11b812ad2254fbedf5d51b",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}