{
  "manageEntity": {
    "action": "Repost",
    "entityId": "268416303",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a2271509193695d02cd3eeed0c485b8b848743de7759e2a07a66955b0689429",
    "signature": "0x1a03aaa3e9982efcf99a7c6a0ef8e2bebf3e19a3ad7019e4f6bd43898a57579f4890d7bd2564674264b63f69f8db40a0efe0c16d142e654da8e3a0d103ac10041c",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}