{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85209255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa779071b7c668fb11e68e6f68e1b6430bbf92ecc1d3ecbce1e44212a922fd389",
    "signature": "0xa064002371c80eb1b3a27b02ca7805cc1016bd5f8ddc720e4d8e2bcb7772b41745f60d86dc3c6e9ef1a7cd6f76121329974284a2a0ac8d0089fb754838a7cfc01b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}