{
  "manageEntity": {
    "action": "Repost",
    "entityId": "591213",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08ce496b474189fc6f91bcc9a19746e1b2307e50e4730e86d59efd8d89e62db7",
    "signature": "0x601841aa3516df908e673e301d228d4ccff2ad24174f8e2aa183ce83741a70cc5e6301ece78076fb3078878474484084c5ff817fdcd5f596fef2aecbd782b9541b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}