{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99783",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd077480ef490aaaa3bac83129131f34c04e3bc9673873605f24c463af5beb1fa",
    "signature": "0xc8d41885a47ebae6c05864c9bc7865d8a9aa021dcca35e091f7cf52bdf6b85577b4e06bbcba7dfd689bb406034bd30b525a1d8d1b90a9531179be47a598d62ab1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}