{
  "manageEntity": {
    "action": "Repost",
    "entityId": "272940981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6ea4a4dea23a68b0fc04994014aa8ee2b88d40bc5df39c212f8f92c78fb19e4",
    "signature": "0x49ce681aecc7d86753b099d7ea7a72d42368c380bc9f3bf83809258172ff651b615b601a25f575e3d7c5ee1937c9cc355e23c8d911cb4db31cc2a874f46c1a301c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}