{
  "manageEntity": {
    "action": "Repost",
    "entityId": "327366668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd588e84d5ed395ccbe165de70deb6b331fb5ac8fff92cfeb02976782f3a171a",
    "signature": "0x7735ef3b27e259b37c87336f471f2a97d9564adc56468a8653766a9b1244c76c298ca46e1897c75f69919964010b35b919fb8faed1853026d17868c5fffa534d1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}