{
  "manageEntity": {
    "action": "Repost",
    "entityId": "123161354",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e754015db09dd3f5c2f369821a6872f4a695546932121318cd978f428c533e8",
    "signature": "0xa56444386c742a1a7bfab8652961060015cd2b11f8c9e3aded6658547dd7aad62a639d79a2f82c7b462bd6385876a7c9774c7234612fb28f923c2ee9616b90131b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}