{
  "manageEntity": {
    "action": "Repost",
    "entityId": "62938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72745b9be6ca7c0b9ce7b92b30934c7b6da41f13256007dda65ffdcb9a7161af",
    "signature": "0xfcf5efc67b0f6092cf4256b296ca6dd048a1ec8ce2bbee1afabaeca70d5798ea36aae1015dadcb5afc8309c3c8e5bfe136579c559c950f9b06b1f342cc817f4b1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}