{
  "manageEntity": {
    "action": "Repost",
    "entityId": "835424707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf8536031c0aff7caf718d6c85f511495889fa22dcca2c43a962f3474d7044dbb",
    "signature": "0x31c0a5d35dba0f28f1d17b9474b10a7d2c9c1b49de08876c221098e9952ab98a154e30fab29fb4c88264473e833aae8c6b6383e89eb6c86459d85ba8d6d89a9b1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}