{
  "manageEntity": {
    "action": "Repost",
    "entityId": "611263240",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae8f1468e5d05feaf4aa458e3b9c60f30a1e4c8568920429179db94c9e7c1257",
    "signature": "0x960f1ce9445461803608829c6637694a29a8bd37fd1fb7e9aa9044badbd87cc533b5b7a4c4390d578b958085f5b17240d7af53773b62f0ad0ae2b818f16e5e5f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}