{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1385236526",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e32698153d2e5b7ae264c6fbfafac245230dc0fae7377fa3e8bcb02725abf92",
    "signature": "0xe85f73977c3875d5d758e75bf2597f251ebfd0a5643512eda001eee49b19874e3958e30afd43e491289aa57b4cbd1faf7f69001f0a306e5154595830e4d727881b",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}