{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1957226088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd202b7721cad060816efdfb3bc666cdb5a3852868059e429c6d28b2fd4784df8",
    "signature": "0x402044eb673598423bbad9c06f1a733f6210fe6e6cf4503f7b2088e5b0bba2b239d4b8e700a6072b81c6dd3329dbd966fe6b91b99a27916104f1d91b18a659541b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}