{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1469239040",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6872f8681a5a135b6ab5bde2b862ed2fa8bfd00f77b8c6f43f7a55fca0c907cd",
    "signature": "0x506acd0839f9190d19ec02e12de0b39e06c7fd4a4d6b16a472ffe59659b0636a468f5b3902d1f4f26664a9075a7b1d84a6dcac476839f1992aa49868ed6b18661c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}