{
  "manageEntity": {
    "action": "Repost",
    "entityId": "269687473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x66032c508ad3f720998ed1264b98330983683eb6368bc5a44ba02ae8ae171e27",
    "signature": "0xa08c9366bca1e3ec018302b41184ddf08c0a81c0ad792781993cacedf72e763f5633824ac2ed8d83a3ec0d24d4a45cd3dd9cce49c48d4753ef8a9bd8e2b855bf1c",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}