{
  "manageEntity": {
    "action": "Repost",
    "entityId": "166117896",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf9c4800295aaf0cfbaf11fc45197fd9e5efa84fd551e3b3f8d6c0260619d140a",
    "signature": "0xe855b018e7393048552174c9d650d185bd837100d14e301f1c441dc8cf5b65664ddfbe9884b7808181d6e0c954174623b26b05e1ed0c6914d7e61255da186c051c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}