{
  "manageEntity": {
    "action": "Repost",
    "entityId": "788878403",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6553419a8d6ca6e9b219e1e8125120b543e91dfc2110157a0bb46c638ff4a5ca",
    "signature": "0x05ffd44f3e8f42aee6fdf754c02bbd543c2a97bd5ea6434b15d2e613f3952f642d31e3d99a2c3e93bb266677cbbd57eb512e5612e14164f148a6d532fb525e391b",
    "signer": "0x05aba01c97C4F182D989670622abE9c797782dD2",
    "userId": "508263176"
  }
}