{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1605059354",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6097182d99d9fc00312d5be74a99fdb707f67a7f3d75bd1a2e50ee7210c6bd83",
    "signature": "0xded2097b233fe457becd11c291719908d91b0363574722d3a891a2f49e7e9b084e9ed9da0cca550bae36fbff6f56f042488ccb8d73f19c7cea0938cea6d360a41c",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}