{
  "manageEntity": {
    "action": "Repost",
    "entityId": "327289954",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f10c0416609c8ef574899cf080c0afbdbfdb34b9d122367d5cf65da096fedf4",
    "signature": "0xb5563f6bd85e7cc4d2bd22155df84ff6dbab287c6ed4317d177bf2a5b1d592093054634d9ce20791e6e5fc576c3598f7a9643195b8ad4672e7236a8a01bf63881b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}