{
  "manageEntity": {
    "action": "Repost",
    "entityId": "170331185",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6276d75557b78f3c7f0913c3c90d5343eceb54749adc794b64ef27df585b34c0",
    "signature": "0xd3fd7f045e8c53fd29afb35b5838c600c7ac83886815a78b284689c0ba8d5fba615e553b610dd9df0005d9a1454ef414f5f2c29cb47496bd79c09a09bed3b2501b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}