{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50546066",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8abc8734a54ecd8e11089de4aa2555d0195d9679a4e873f26a24d90ceefd26c3",
    "signature": "0x8f1ef04cb1eeccd0a0ff95e45e676158f6875f92ef25a9f1d7aeb3e672df73e0525da8c57effc9934c457e0826e08ce0a308542bee188c2a787671d11aa1f9c91b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}