{
  "manageEntity": {
    "action": "Repost",
    "entityId": "606042",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35e22c034e1cf30334a3628aaa456d3c37795d81ca89a6ddee44e960e4a1cd9f",
    "signature": "0x4c5f417f4314340e63566ce3b5edbeccbe504c63d1386aeba39bba626617708d517baf98eadbfa687243b932f409e1e64a088a67966fc35fbd858bd7e27c1d3d1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}