{
  "manageEntity": {
    "action": "Repost",
    "entityId": "847357406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ef2dcf1338c3e7fa29ba93ff67bb251f1531270aacf4525116e917e0bd30afb",
    "signature": "0xdcec695688a877a9a81d37b74e0ba23548cb6128e72c0d7e0e353ea7481bb20a0d84d542d3ad533fd4992396b93039d9bef88cdb58eb3cb95518e801834e5bf01b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}