{
  "manageEntity": {
    "action": "Repost",
    "entityId": "139302",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b0caa9f662c872f26dfd2d16ced6e5103aeec07fb97fd4f07b61a9d79aa4f8a",
    "signature": "0xe2f831eacdbdabb3c0a1b292da13bc97f987365e3f6a806f740493af85a3eb5759c2e3737e3b9b227a174e0fb7318cf1e713e7e6994d65895a110d9255374e2b1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}