{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1031458912",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d6a1601d8d235bf674e3452e4374e383adaa66b56a0f1ed045cebfafc70ac6a",
    "signature": "0x7b7909058b715a49b30642211ed42c98b4c1aabf354c63ff8d157c90504620b11b31e0db36c304287e9127ff183c40cece6fd593d12386cbc2d0f0af2cebdb881c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}