{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1373527760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6157af9dc706716e371599ec0fca3c594163c3a15afef019ade4db51ec485cf",
    "signature": "0x0b9a117289050bc82d3718062d7590ef9eca46e859e6cf349614cb24b9e57feb6c444ce82bd30af14c1501d920a661dc1a43d04a29035a65a2a228af4c7d53a71c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}