{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1968937641",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91f40c28e71b2a47e95b8aa9441c3a175e81c5f224e583cf86ac8f8afcb90d9a",
    "signature": "0x0c0d7b01897d0d1bc7809456c450b575ee58bf211dfbb6a5c2ab9068a034ecd6295c1d20722c0472f5cc63af520bc95f764bf555f55c25d19b2087082c51489c1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}