{
  "manageEntity": {
    "action": "Repost",
    "entityId": "17331351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2267856c83d5c6cb7431c6feea9ea633eea7c0a518e7b146348eb12fcf8c9fff",
    "signature": "0x728c1cdc0425d01f1fc9becdcc4e4538ca9bef2bd12bff07434c648a35901189727c0fca92caa05b06c0406d6b922726c9d0b3f5956b88f2759a6ab0c1838c2e1b",
    "signer": "0xcc9cCc523005B394381478381D34DddB8558A28f",
    "userId": "957873025"
  }
}