{
  "manageEntity": {
    "action": "Repost",
    "entityId": "951781492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75ad854d59c9e36f37318890ca0504d36eb0b6552e6bb997165398ffd9d32b7d",
    "signature": "0xf0ea6c8eca20677c9bc3ddf730cc26090f0485330c862b2f6b2d46c582fdb126155e273f2957999130e4841b2a2b116370e64d04cbf248ffda7dc0c2376a92db1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}