{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85909090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17906f41b5adeb920e008be36ded7cfb49ca69c98eed9571fbad24df8d440642",
    "signature": "0x3b286405d7db852625944cd3a841d8f69f6d0fa1a5c2e2299db4983613d7012f4e6e51261c67c12337d8fe70b646378c63d09c55c781bae42948daa228a30f591b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}