{
  "manageEntity": {
    "action": "Repost",
    "entityId": "608029009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cbdde3670c1d9925c0f077a882ad5f9f1a300ee76c68fb13179f68e7feacaa2",
    "signature": "0x52f4b53a3c7120960b0f0201dd7d0cb3823eb167f7fe65e82cff55eed78b724e5c412dd343d957722591d4a5f5f4f125d7795a7fdde298a0782a6a7177e208f51c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}