{
  "manageEntity": {
    "action": "Repost",
    "entityId": "6076761",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e9f8b9ec82cc9cc5690a2dcec62bcb8d8e73f4bb3a481318c9ed606c8a0478d",
    "signature": "0xdeacbae77fde6b7c11c0040ff4d39a0e39a43dc0d5d31b20ca5326798e40a62a5b979d8d8c27142d4095cda46d2ae2127d0b94416a63137086af4ad5b785a5801b",
    "signer": "0xE6a2533061175ED4c7f073A7BE3dc4189A4DE47E",
    "userId": "427249190"
  }
}