{
  "manageEntity": {
    "action": "Repost",
    "entityId": "357694998",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5675340cd38a50390c27d9bb8350dbc93e42151567cba4c7414393ff42b33504",
    "signature": "0xbd158260cad4de12b9bf66361c9ba946c108cfd0559981513a529f123cb28b8122171ee1bfa44f8f0d4bae9228337b0fc69e23fa0030f98824cb7c660e72956f1c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}