{
  "manageEntity": {
    "action": "Repost",
    "entityId": "996744",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x260eeac7f334d2f2f7f9ac1371ddf47865241531143afe9858da13d7c52ec9aa",
    "signature": "0x14243372ee124117f9818183db68a882350e071c96d2c9bca32d95444a18e6794784536f3787d27e9943f96a100fbe737ac63d7bb28937fb1d6dc3a250164da31b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}