{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467045432",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc3d3d296a861f6cf9fe87fead74c1dfedf739e0a0660928adffd7057493fde94",
    "signature": "0x7d7b28798ed59c6506a48853c8396f1afed6a40b7b53cc121f822312e1709e423b34b8aaccdd14fc2c481cd9b3906053a01dc9ca08d47ac4130641546973f1881b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}