{
  "manageEntity": {
    "action": "Repost",
    "entityId": "666461773",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x037478242879e9ab4416faefb8c375a212b575a2dd14b6a3e830636e1ddb8054",
    "signature": "0x0693f6e175c064c25138d2d5a0d6f9f0a7b14e6b45027a883e67b22070a92d84655a49b771a43f2b5b70beb706505a7d6ad02a85c623fd718d90ef161636d2861b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}