{
  "manageEntity": {
    "action": "Repost",
    "entityId": "82873374",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6851d86d38c6c2e455c8007a937f1c05d8bf522103913f196de4443f8a99f82",
    "signature": "0x0e8828b4debb6aaa5bfa18774fa0b609a0c1849a42e1611e4e251d6b2d45e6f1720a5568541705a716e6d8a41ab74f168a4a04a9af0876fffd631294fa0212001c",
    "signer": "0x832954BC5c7A0F03Aa47E86a79Fbe03C3b35312e",
    "userId": "210922274"
  }
}