{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1050413",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xedd14d9deb6ea03d0cdce0c066d540a2fa967ae85fc11d5cfd9a4660e56fdead",
    "signature": "0xf00ebe76ecfa7d0d39c27ed3e9d63957c98f377d49214d195cd3ee12508fa5410ccccc2c027d842ece5b7441b746768204835ef2820afbc36c36045da10dd3fd1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}