{
  "manageEntity": {
    "action": "Repost",
    "entityId": "245429",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb53003a9db12733825ddfa96b3de2f1d29eb5157b94ef89c9e8f1f566987e916",
    "signature": "0x6e2b0e0dae3521399526894cd8a32c43c96444a32a8584de4d2ae609e31247723660a1f1df9da44723ecb738b6edd96ebaebb027505672aab2da71eda68c930a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}