{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1017458292",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e1e6c056b2da39eb3d947098ea33a5bc013ef47ebeb19257fe1256bb04f240d",
    "signature": "0x1c173643e1685cfb9988ab9a094fc413f32b82a55b3bf4e593e0c929f33be4486752d3e3884855337038daae014da4d0982a60439dd860b02fa87fabdd525fe21b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}