{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1395075439",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x853c1fff9c7ce08496b89b871a049042f5425927071d7ad787749be2d26f5fef",
    "signature": "0x31187c2e6f698d4bc7351b1a76c12669412d5bad1eb9ef412ff00891fdbbb3317b6bfe363b8be03c09668bcb1b7b95c74338168ec2b1b5c874545a1dab4ba6301b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}