{
  "manageEntity": {
    "action": "Repost",
    "entityId": "37057280",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ab09a448a0265a656b63a819a7069df994b6cde1f507261147f076ba2c40c97",
    "signature": "0x5d5ccc7d0e7fc51085b26ebd781625d6ddb504d00aca7410098c22b28ded59b0495470ace3296533bdbbdbf5c8a58756f56f3339e2e30a0104bb0dcc79ccfa8e1c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}