{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1301837897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4137c58b244e611b4819c07d747c6f555e73d726188a2e547733b61952d771ed",
    "signature": "0x80d6a4ad330d00578041fa7f514effc3210c7155f5fb9b5ac866fed53251d65c69e2cfc2128f134d8d1ed8aaff5f16b44bd034dfb9a8ca697bf3e50ef9b639df1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}