{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1525568838",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x684205e8f7da22fb37e1659bc18dce7431daa6e4e2a8a4656767dcd44d1a39bf",
    "signature": "0xe8f0a53e6f412e26fb6526deeada59bdde557688e4a4f24b0830c75d2f787f0b6f398a712eb90d3b1dc7d7ed44ec34774e6dc0ab575dd756d6d070cfecf852d41b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}