{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80979087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b509214a36bbdf9139461b2b3e896d914d41c9829ce35030b924d33332913ef",
    "signature": "0xffcd40903e015045f308acebd10690ac5b4d5583cb453af468210ab4828a53e96642ab4b45ea03a23d206abc20a3eef2fe1a90b8e68fb64992959ef74bb9aedc1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}