{
  "manageEntity": {
    "action": "Repost",
    "entityId": "170691",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb93c3a65be2e5fd8c85ca574c6f71628caa653500d8e4a33ac6a8e3ea32c464a",
    "signature": "0x445a7b7cd92075afa5a8ca7b4eec05666aa5bf4df9443d656187f5cbdd5e7fda16d46a73d7f6f4496612da87051e9c921af709e75d648fd668ff20dc7e8b62f31c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}