{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227277",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0e1802bd4e18f21aacb50fd6780bdeb0e049dcd1996207209c38fcf33d3ae14",
    "signature": "0xa9604f8e5248d12f9dd6eae2438b7986e2a13fdad920d6708970783acd7a6e6f0df64be25e5a12f91bb81f01ebf052d2aa864d19f933ada753da28196e2e4d621b",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}