{
  "manageEntity": {
    "action": "Repost",
    "entityId": "925378432",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10c4cc768b47ebc4e79026e4fa6075b1a9fc9751939eae9fba04e43859581b47",
    "signature": "0xba9b5d67f03da86ff812ac6c336f2974e8c8233eecb8ea0ebeccfdbf560caf3843d6244f095272aaeddff2b73327804590e5d42ffc873bae600f5157728649c91c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}