{
  "manageEntity": {
    "action": "Repost",
    "entityId": "292134064",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f9fa9b0bc9373060630be78b1639c9299eee16c5f8e8ba2549f71f2b86de468",
    "signature": "0xdcaf1bcf99a26d71d1a15819ea2c7e23c1be8d1f27fdb92b9867f423d15e680179e3ac5c6274684f955eb68d1e119e46265b5c50866c7f37c1039424316d0b631b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}