{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956742",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf24e5a88b3ebbd457b29576ff4fc67f4a17228565d44c0757d0249294f1914de",
    "signature": "0x52ba58e5bf05760e83f050a47131e8e3960a09eb8b1926549c5ef3c063e0f1ca5a5e2b9c8ca9045d19973e4cf5f9464bda2a8d76aaa90935dcd6f7c0059483a51c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}