{
  "manageEntity": {
    "action": "Repost",
    "entityId": "169099",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd19963900f2331e20606d07f92806bad7c74aeeb1bc45dc5de81d78c13c9dec",
    "signature": "0x2d1975fa693022a4a3af86626094322de30f5c58641026f01a913017707cae377a483523ae080447424c78da5b98eceb5ff4357ad443aee867b2a5475a25ae8a1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}