{
  "manageEntity": {
    "action": "Repost",
    "entityId": "87576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x029c558351c67daf9e5689ae3e3da69396a62d48d9f552a16f174b8931e8f6b4",
    "signature": "0xda4977d191e4d815a2ad5eca7d287f9d32c7c95ee4e8622c1a591a7b44fc551017a3d919caba6f465ca02be036406d4f26aed3c19ee12f33aa72525c0f749dad1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}