{
  "manageEntity": {
    "action": "Repost",
    "entityId": "462099711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6be45505e5a4174ad55047eee6dae093040da238bf4c6bb6edda0396b481e444",
    "signature": "0xf98402d4bd3198eb2112627b3bd15c7ee3efdcdc4d5beb73faa15e31b84398445f61f6ac3449644f6e608172c76e68dd2793aff5182cf82a91e0ac5b9035c0041c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}