{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1094314",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7278d54e7e1c58ebdd5d821a4b3d8618f2aa3769500fe2608521c36bbd33d0d5",
    "signature": "0xe775a78c25730b71a2df6ce3e5956019370413b24bc7dabbf68e298bbab0efde7a3f75bdfac8967481f9aaf5ee5b8d89261f0db1da2f58e03a77f3b5ddc951631b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}