{
  "manageEntity": {
    "action": "Repost",
    "entityId": "788030528",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2088aa49a9f35876fbddbc4a677699b33b6f212afbbeeb54652ac62f32f60400",
    "signature": "0xa9cfe51f3fb383e154d4a56910da2a311859135e9a03b0f73ba265cb5835ead154413e6739a1da7ce044adcf2f6ff7de6774e7274001de3aea52579e961ecc861b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}