{
  "manageEntity": {
    "action": "Repost",
    "entityId": "142272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5bbb5d724d364a06303845dee49d30a457f6d3a20e34046bbcd5aafc8f97487",
    "signature": "0xe238419da06a9ab8ea4baedc1aee14720f44f378805333b31ed5f4395880968d6db0283eba04999ccc7c00a584857b9a6970f15fb78cc04713791daecfe3508a1c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}