{
  "manageEntity": {
    "action": "Repost",
    "entityId": "873035980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7cbb91b380158063ea03508e6eb588a812b776721d56a5f41ae729f7da450a8b",
    "signature": "0x798a3141fd2ac85dda25a564c1863062628491570d9ae8710d360fcd7429a78811396909b72fb589a96291ac0cc705b008dcf5c6e263252c4a340ed211df69001b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}