{
  "manageEntity": {
    "action": "Repost",
    "entityId": "367215072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bc4493fb0ddd6f0d3de92c51885b43da756057f4f663fc22f37ed0c188c7a49",
    "signature": "0x056c7a7de1e5945170475b22d65e2991e6caf3bde59eb415c34b2b5ad95fba9062929cb0068fadc8c686e92d0457a4f38537c19aa075137b11f49f0e1fc74e091c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}