{
  "manageEntity": {
    "action": "Repost",
    "entityId": "987613",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa87c304a76959ec9e71089a698a63b77b29b86fbca7737704ed0155fce96300c",
    "signature": "0x6fac5b28adaa9a88cb2d054da49a7418e19375bfff4170e13fd410369fbf874d7ca2a6525d70a66f1daa827117c20310ab16bd7a2c6412a667a43a35930171411c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}