{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1153174010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad7c10e59a16d6ff3ac576780b4c76a62da8b0dbd8a31178a226e46b7dcbbbfb",
    "signature": "0xd88a32bf01226a96051de4e3572e635ad24dd134cc0345401636b1eb47fcc39902163a04f1300c8a264e6682bea775d958b5fb1f4c7051392b81b758e1faf2e71b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}