{
  "manageEntity": {
    "action": "Repost",
    "entityId": "882605633",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c95f36bd10a66d623468bc320ed5a00621adc8b6ecaeee4c99a43b171b8226e",
    "signature": "0xdf33735910eee8fbdd5106a2ba17c31a3d54bcac3d17567dd24b9d43b94ca05f5aedd96474763f0c251d86d145218f10b719dabf20b086d6bfcc8219424d2f5a1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}