{
  "manageEntity": {
    "action": "Repost",
    "entityId": "902683179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1124b5d377232fc079686c4ff5158a21e5ceb19c4e529f0fa26d9cce568029e1",
    "signature": "0xec0bd56905e2c6c38d3a9d6cbc8c209c3af638a6ce7dc1b7dc70ed83e018c89d1f6063cd39d8426a167e0f9af8db219e78889e778e771345ee63228f3223d1671c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}