{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250937",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7737a11546be248339ec9f155f80e20004c10774a3211cc74dd3c8bc1ae1eaef",
    "signature": "0xe9a5f31fe6203390ba7a128b168982d6863e60716a94ff1d5d0470c9f4ab757a62e16f68a521d1d2777c8cd73afb5ea930f89b48ed7b57b0cf674dc721e3edea1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}