{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1193319641",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb1076e7b96ce737fd416f6edac6629ddc2a517392d5751319fd148e75ef9588",
    "signature": "0x69574f4acf09c45d700a61f7c6b110a0119e0553f4537309687b4b6cae47790c3cf56d49f4a681ef39ea004fb40acf610e36f8c73e2db711ca229601ef39bf1d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}