{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51332",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b54d08621ff1428eef4b77ee5262fd62d96c9a5a985970a15657673d7029456",
    "signature": "0x3537d8a74fcab121e74621e0482f3d7bee05cdf0b19eda61e0bdc20ad7a288301bbcf53ffffe26a8e5a7c97ec393da1658cfc80491e39b00548447a7fe6231ac1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}