{
  "manageEntity": {
    "action": "Repost",
    "entityId": "362982",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x66ad140ae67dfa8713355c90ea8b73caf94caa59bde3fcce6c361a45a76a3c3a",
    "signature": "0x93fca099a4736fd6e1483ec70766441799ece8399084e43487ba78bcd0921f7f398dac650e1364127cfed0b9119a5a7939f3a6819c36bfcc3b848e56ffc3daed1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}