{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984193",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x832df531819255742b18efe4cbcf104b274aeb22e536aed5c547d5557a6efa25",
    "signature": "0xc71f790fae5ee1abc541dbcc143021b67fbc5b2a09c51c6c113cf15fdca7d0f75b4fedfb4c46ab6bfe35efb39d5b36dfef860f5d1f6ea5b2e3f8dde3418309041c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}