{
  "manageEntity": {
    "action": "Repost",
    "entityId": "34191320",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c5da7fa7455ebb20bd371bfbd6df64a373f1664cd98e44ddd4c39021345c706",
    "signature": "0xef0d468bc2e965fc0a166778a1fe738c12e77014e42925dcd7cae726c882d94e2bd598b934438b47be887262f317f8bcb29ca817dd81abf77ef72757d3e88bf41c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}