{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x885e51d50a2ef39bac47d25ba83ca9ad0c52a754b1a9773f8d3ce5495413ab32",
    "signature": "0xb5ba9ab38fda5eff1e1b18a90862f6583bcd1504d114688e90e264a19ff68b9e70274445c3b7b41009fee9bd71c48c9019f794b9f4ebb0898389846c87c74b751c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}