{
  "manageEntity": {
    "action": "Repost",
    "entityId": "833776545",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8156f39646bbdb9de241f5659b1a1eb677ee04f31b0fd4d746d05d1edf5eda3d",
    "signature": "0x0dfea423ed6435c80a5764de6183b59bc3baa4f29cc3ff1bf500eff55c56060946d0e647b36959cc9c628802a0a91a9ae0eb820f887f251faa725b9bcb04c7cc1b",
    "signer": "0xC56E1ccbA93c1E645e5F27Bf8A5ca13eB7A5eEbe",
    "userId": "335878078"
  }
}