{
  "manageEntity": {
    "action": "Repost",
    "entityId": "141280",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x985482ad39ad3aad3f1ef98456000e474c9742b9558b3b520c4a94e99debaa7d",
    "signature": "0xc8972383442cb194e8fbc075ab776f867d74d043c9fa37e72191b5ca0df4e358336d4dac56d08fc7415a764a22a69eea0a5b8245815221e5de0bd9d42c4eecbb1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}