{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1195305114",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88cc526fdd3e5cb8679b86643ba9893685a4249dd8ccfd60fbe345fc52f04a29",
    "signature": "0xe4101b4d8d199a5cbf247423eee60624c5b2b59d267c7f1f182ebbbeb5ad2dc12434d28ad2125e7efbba243a5f3dcb7772c6d991db5edf2d46e4401c307bc4bc1b",
    "signer": "0xb51B50C9b7d88C66d31539161F4BA9Dd72a17dF5",
    "userId": "465531556"
  }
}