{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1707569707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecaecf3ddac149f26858dba28befe9cbbe3d79467d3a06a7efbf01a31ebefc3a",
    "signature": "0xac964403248f2a2356ee462ee2e32beab78352fb8855cce37bde7fa97dfdd4e1186850696531ce5f414f783d076edc3e974e24e7f551b92902c3d7703e47dd4d1c",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}