{
  "manageEntity": {
    "action": "Repost",
    "entityId": "270813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f9137d56a3f7cbe1fc5c457f7b9d216aa6ff7c1ebc44daa650e662a18a811a7",
    "signature": "0x142a0e02b2b23a72c5eaf387c849d4737e04407a5b4bb9b9b7505318523a508417cf8b865d2595ccee2d0115097a09a1dab60ee8814c555191ace3f6b8ee0faf1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}