{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954456",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a5967a0242202f757bdfdc82cb06c2fb32e82ad396bcf5a466b377ed6e27797",
    "signature": "0x7427e3ca5bf1d54065f06eb95e60ad6e821ccc6566c1efd20e9059db2ea2cd9a5d60dd4ee5fcef8eef1446df4ca15d4e4613aad7e5866bf3e278cb9f3f7a15801c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}