{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1625828223",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd3bc8878a5f4e3887150b1b5d424b657cd3f5b67e8c79f11e112dcf5bb0dff6",
    "signature": "0x9ca1e9dc8577e39c37614468b674df1e741b5e202103efcd77aca43373d02cdd537c3b36079d0995004d98ffb2a429da2994deed399d757686cf8c68e35335651c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}