{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285952",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6d167dd2125cb7143590a3de37f342ff57ca75dab36769c7c6e67804b48e71b",
    "signature": "0x6efd60334b05252891280126e985c71fffc1aa20ecc9fa510dae9352bb27c30b7eb5e4468d42cf86352e426910de0d1c395a1eb489e185886f4c13dcef2fba431b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}