{
  "manageEntity": {
    "action": "Repost",
    "entityId": "962709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1db685953ba9e55a5e2bc0b5fc4d1046019eccf047c160366651b6720bd6c4ed",
    "signature": "0xf9b5f00155839b8ddfc744583111d63eb8396a0b440e752f8f61580038fd49c44bae531d0ed41128f3676dfa1a68eaa3cb89e12a943d611660d8a1c4c30edb391b",
    "signer": "0xB28c3e71Ce63Ff378DF87C1f77d4F79d444b5E98",
    "userId": "92529900"
  }
}