{
  "manageEntity": {
    "action": "Repost",
    "entityId": "825153123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e0dc5319164543846b62b3532f405ca5cfed1064c2e44febc443602e642f3c1",
    "signature": "0xda1c161c5e62866b77d4f99a43f362a382054854d85f9e7c6db457da900568821c4965560cc4156d76722191cff3e054e666f6e5f6f391edea59dc517741f79a1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}