{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326189515",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96b5f0fef359405ccecd00504609b6022f6c81b808b1c54bcb5995b454ef861e",
    "signature": "0xcbe3dddfaa7a868f74454467e5f1a9936678f9ccc9c40048aa8be5775214109f7aca3e4f554ff55c1aaf47df48f4675a80c2197829dcf0027b55fdbb0d1119a21c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}