{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1759095883",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e2d8d5856e7dbd351ff49168df6cae3cdc3cc98f6fc7bda29441bcd4c877335",
    "signature": "0x63dcae545f2ad60599b2779cc7a90542a6eb7c57b9d773247da1ca38cdfadcda2541a75b2c8de60ee18083fddae379e85571d0ba81b65504849002e58eb9e6cc1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}