{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1683790275",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96dedd0350b3c97ef5ddd583f14589bbf1a2710c67bdb14621369304469b462f",
    "signature": "0x3c0083b764e55cf4c230fc917aa09b1caedb5a1be6fd040ff7a9a09484feda606bd0cbf570dd43bb80e7a33a00f7493ae0b77854cad19d9b5e446cc38819c70e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}