{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1164304886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cf648e913f5f8f47ede470c9fe80229d6f25d3478a80d1d9c1cc5616ba2f7dd",
    "signature": "0x3b00864d51fac236c7a11a4e8454fc59ce3b1b60370cc16b54a14e12632b2b6c0a0ce749eefee2699923b0bc124b22db4b7bc11578e9079d8ca9f6a6fece501d1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}