{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954466",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa738be2ba5da3dc238fdaf48a700617da6aeed3c863efd1c1a37451a9d95a5f5",
    "signature": "0x05b189d07b339d01ea64e570e4fa44dccd0e5f9b6744a39846524c2ecc5c1afc7ea6aad2ed8644498c312e2362e2ffc8b6d1fbe748c5adcc118fb51b1763caf11b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}