{
  "manageEntity": {
    "action": "Repost",
    "entityId": "259241774",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9942b824f9e2d26137fd788748c7a2aae87e0595b82666f5789b5283ced688b8",
    "signature": "0x7db08eccd57aad14cd2aa3970cde5c6eb90568a2a33d75504eeb3ce97165365363a8c9960bad4d8c403502b5a002ae3c1d9a562d4d143f2938f00f75150566e61b",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}