{
  "manageEntity": {
    "action": "Repost",
    "entityId": "34888",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x332bca6e6be858cbe115af127ea7d54bef9c81ce15330f04a510d5dea5e81784",
    "signature": "0xf04cc4edbfc94a238a39351b7f066afb14b64b833069a8f5097769d89a93a4811e4c6077ef9aa6e23f4ead64fd297c84c38f46a29c7f0ff2fffdd46b3bf6c5f01c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}