{
  "manageEntity": {
    "action": "Repost",
    "entityId": "459986732",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1541e5e4bfc602c42cc5abba77c6cad0a58cf9686fc0d42a85bfbb0a046713a5",
    "signature": "0xca62ab9f10d571cdcb2958d709272842b845e62a7fe461cf6c3cd58e74787b445a94e5281a295730636b33a30004c765aa00f00de8cfd8916cfc0d8fdf612b6f1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}