{
  "manageEntity": {
    "action": "Repost",
    "entityId": "419148870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06a0692fca4f41e8fc95dff6291c37a2e69ec110f11689a4be04cf820e3350eb",
    "signature": "0xd029cb9f57a1ab6094e10d3fe282309f5619f883dd7e26010230e8ca3984690f7b01482289f0a47a381275ed82c3007bdf675cfed685096077b23b606c525bab1c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}