{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99781",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x869fd8dbed6b12fe55cef659d1645801fd13d53715a83e1058d4aefaedd39f09",
    "signature": "0xcb27087ff727bcf670133cf9f5ed481624b09a77c30756f75822b5fa3a49db703afd6b0f01aec77b4287da4d718d17b26b2eabf4bdab07e85872aaa6597fa7b01b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}