{
  "manageEntity": {
    "action": "Repost",
    "entityId": "745842070",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52616e480262bcfc7dd67b90dee5437332444b49fd2ac446c7a147185b1dd9f4",
    "signature": "0x2779761243378792b971b5f886f55f68378d1f9dead68367a265d96bdd55481c34f6f1668374176cf30e95e8fd35e8260a2d43c9b7bf8411b3dc89a67ed0de551c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}