{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2132737433",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fe48f8a490c88586be54efb12b4f26e3d0d88d4ebf7e58e4ebc873f25e4c757",
    "signature": "0x807b031c235f44d798ffb037ebb1859454f6d64d48efb52455576c6cff76d7f53bd7377d9259efbefc25951aa4afe358074482ef746a3555b4de43afdc5ec0531c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}