{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1331859448",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39f79d38f5df11abf927612e682acb081229bf6ab595846ffebd1830fd78a6e3",
    "signature": "0x9a9eef119273f8e9470ba59376c01719bd12bd6a9f2e35363342845731044f767858c8d75da3b6cbbffee085b7e4389f243317e4c922140a9e47ade5b45e957e1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}