{
  "manageEntity": {
    "action": "Repost",
    "entityId": "247917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34cae814aaede48947c7d989c66c66a124c4e6f069b44b7a4ffca82d0f2563ec",
    "signature": "0x75f97af757606c0e52185cfe0a990025741a32bd9edaa2587460aa95d34080f43beed71404e986fd44dfd933abc31ad1fd118b707b57c62b40025c91182841f71b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}