{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1300470968",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48416d755f54acf4ef28036d9f93289d5706943d10776938ec23afbc1713f315",
    "signature": "0xbd4db5ea278ac7a5b95c49d04983a4d727e85866723b1e11caa176079da5f4d33b596179edfe8d7ba408ba0dd2b0a1f036d3d261373158b93949de9731ab8e781b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}