{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1951287884",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04be83e4ea897c0f359fc4dc0324f22973f527f690edadaebf9b76fe84325dd7",
    "signature": "0x7525da75e3bef4d26f9cdcd4702cbee0c05f1a666fa65a0d3a51285ffb8f25034360ddf6344a234d0df7f503281bba11622c614a9fb9deb6dbbae5fd514f38f81b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}