{
  "manageEntity": {
    "action": "Repost",
    "entityId": "888173984",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54b5b9b7644f5b86d3f7971426026725ef597112c603f7038b2c8539aee5b233",
    "signature": "0x9678c96ca502d2564f1befee645be5800e56f831530124a26199ecaad7455f1b1752ee96d4aa2524c460e083e1d861daa9a0728bf3015ba7054720c5e07845cc1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}