{
  "manageEntity": {
    "action": "Repost",
    "entityId": "971155579",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa18a05cff884ac663851d99ea3c20ee76f8d764d157e0c822c831ddea0e44be8",
    "signature": "0x3bbdef8b6b7c63f903ba9816347a5472399403a992f6f4eb50e8fb527158f9de7ee6423e28571d5a8a9cfbbdb9d6e38561721fc70d06fc7eee5c0a2f26fa06021b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}