{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635455928",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc2b6b069242a694d23cba0be8054a56ed356284d57e772371f2e7c15bc0e192f",
    "signature": "0xe11350e627e2233d00f54a8e3592d9486663173b6ea6329ab686ebb676d11dbe059767d52534755f2c0806ed95350bba0365b47baf15891f27b4bc1cfd09cb7c1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}