{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125739603",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b61f7a59eca263f80e557da000ab0235fa71f2508e66053e5f2a86489d40a6f",
    "signature": "0x34207e6f0cec688bf80b5f4be92608df6c8dca5f45f40310f166836900550dab2e38ef86c9e16dfe5a03488a7b5e829f11cafcce8bff18735d7cce98270e27a91b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}