{
  "manageEntity": {
    "action": "Repost",
    "entityId": "624065",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87b241ec60d913095f2ddf1a24ff2b3fd4475799bc5d26b202ccadf78733e3e4",
    "signature": "0x7fb7786a35f6f37669e7bd0b94a709a2bdfaa8370adf510d44473dce064882f845cb9284c859498a26a68302f1855b7df84ff5436c2f549da6f98589a493f12e1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}