{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1004315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81d07c827b5a128c00c9ff362d549a870d5c3d35e9fa7f01c63a7c0cc22ea35e",
    "signature": "0x3721e62f8a6b2f05d8cdd04ba4adf89e09e755368a1fb89ef1294d904f73218133f9708171b273d7f4f6476eaa5eb5c895ae8052f50f5abb492de8194c1f35641b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}