{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41732614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb48d883bf37ab75051252a15aa144289b30f8761ee73f5dc13235716595cb9a1",
    "signature": "0x8d5eed851201251e811befc0b557453ea82d187aa46a2c9d19442e2a5fb09eb51165c35e2f46460a038746a15afedae2653b7e92e0981f75c94f6594a1db6e2f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}