{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1909530686",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a86a2ca3956b3083688e61df1c861d164972d9dd0d5503ab354e8f8fa99ad9b",
    "signature": "0xe02b2084136c796e12c0fef7553042fb972c5092498d79ee689116e8bee17bd555b17e7907f735fb9f7dd536115f7a4b6e88f9d99db51a207788301145ef47dc1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}