{
  "manageEntity": {
    "action": "Repost",
    "entityId": "823932",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7221cf88a2023fb838f0d347fd1925173a18535cf8a781b70328194d090a4f5",
    "signature": "0x54cfc39ab2eec60682bc68a9741898cadf708cb174f9eefa0ad4bf58b190ab7c2469af2d19510a818dded5502dde624ba036492a28d7ec1c171f5b03b1a747791c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}