{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1266325020",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe05cc2faee32db21b4b047e74c6f1f7361dba1d5c60ba4ac06d49a8aa013db8a",
    "signature": "0x59abb17f13d4206693bf49142aad8403517eac046875d98ba8b2ab87ce2b642552a21dabca55bce608ce89272e0c46835af4983f1ee54d7cef90c362053e14221b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}