{
  "manageEntity": {
    "action": "Repost",
    "entityId": "595757528",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e0873cef0d6b5c188d79a384ff0a07f16585c0ac21ae33282d841a79036c729",
    "signature": "0xff4845119f83db88cea7d2ee23a47b2b9043c8c382632e7cb9597a77ea4a317575b1d21bb48fd526f01fd42e5c305e1653cf66cc49d8ca4016b6b2289a0b671a1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}