{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058848429",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49ed6171fa153f3718316cc3297d7cbf2c82bff8c07cc6ee18ae987254ff6db6",
    "signature": "0x710586d4a3490e9c0041df4aed53d9a9b433ee8c407579cd994c2e36b5f8205b3d543df0d15a2cd62c66c2e0be232255a19286c521076259e780db0bdabd70891b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}