{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1279400238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97214fca238edd3cb531315fbf86e250d72a779882f39fcb9a416de3caceee3d",
    "signature": "0x1b944767da05814960250559a7ee4c1c2671654a75483582ed65ac7cfc88758266f9f72f43a694b2ecc545dab77e550d527169d2cc1e9110be9e2c80703abd471b",
    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
    "userId": "54166466"
  }
}