{
  "manageEntity": {
    "action": "Repost",
    "entityId": "271813796",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a2565a8167e499f8411362ff5163b9ccc01d12b6a3a4256005eadffa9785ab2",
    "signature": "0xe15d9b5b51d9dbc0a655f160959c269bd441f0dff4ba53e1951803f88785234a3c8af5a3eb553ffc346263cfde75976db55543abe965178273e426c4c103510c1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}