{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1928434324",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbdd1436ba77377b7f94292b118ac138ff719ad8a8ec4cbc7884b94a4e485fded",
    "signature": "0x6d85df6add81801e5c045056e439c4c810e1c88aefc73dabec545a15ef2f18ba00f7545a9d3249b0f4857261d97f31badf71bda39086309a0bf07e74657d2eef1b",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}