{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2130852337",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0a76c9dedd0e5a044d745de07d5f01baeb8deb9e498d8b6618d4b61d1982c3c",
    "signature": "0x399ffa71b0c3751b921d2be9d0f67c80055d75713f68bbc8f2661ca8e0e6f9792ada4e4e9a0e27a3a8538457b86ccea3b7ac6a6adafd52d0888d4c4c8b6aa4751c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}