{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056814897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25fe45f20f9887486c9a7fd6a0eb076393ea9716e56faede718e156a09cb96fd",
    "signature": "0x5afa17f6908f76c090bae020de0e0ef927b7ca440cfe074024e159ba61ba1ef15568c39a6bd2254731daad05819f961a33e84a5151d2a95a030b4ea448aa91991c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}