{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135479",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67fe6354de90e517ed501e03249fce9eb03cc2263c4f511fc6580427ead5f98e",
    "signature": "0xdf6108bafbaa4353004e6e7591cb974687258bec956b9bce0da60f23db46b1e66bf46470b739b564f8cfaca3f5e8c0d4e9efe8e8e0bc4c94ed8c24a71d339a631b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}