{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2122111782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba65f945a7060f59ec0c7da8eab3a7a740744081690ed95cea849f0d6780bb6d",
    "signature": "0x1f33ba9f76fc1251ac28e224e16147b693269bf9e81332717514b3e2ed3e18ad6c3f390b695b29e6d18ddcaeeaf04e853137e2e6e4f25532492bbaec2a6ebac41c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}