{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1789738ce99262b9c60d637a54011690e27aa0c17063429ba0a1355e20e351e",
    "signature": "0x74221ab9edaf5bc832cc05353d340fc5ed62afe00f47f2996604f47ab98888be15ee90ad90e20060cd6e463523756576cdfba073160fe84a67d1b9d8c57940201b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}