{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124341",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8d746ee1191d943723580dd55562416982b3c8091b151a294944df13f58324e",
    "signature": "0xae6ee1dccfaab2776146156b41f98ca44059ed6806a30ed2055e6b0d8c06a3e2259e6b98bc29d2be9b76ce9d240cab472fe20ac3aa00632158271d3bb03dc4a61b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}