{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541794",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb990637e77af2d9c853fdaf5cfd9498108df5a68dbf6df1fbe744ccc097748d",
    "signature": "0xe2ac2fe260d4d6cf91315fda974c715e29784b8827f52abc8b54dfd39083627b0898f7770bacdb14caa245ed8f6d88bd9fec52c9a881cfc1a3f053c5d33815f91c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}