{
  "manageEntity": {
    "action": "Repost",
    "entityId": "59070680",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40fa092cabdc2ad47fa5f9cb0c1b229a90194367e0c4c367f4fc33b5e567fe59",
    "signature": "0x04fbe444ce5fa855d1ca9154b15e06a5f7400dc107b4b1c8fa33fc34966706a1262eb048059f7364723a2f53f455a5f8ac85d8c600184eb8182a28644fc6bfc11b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}