{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1275798976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47128254fa0f55f8cbc6a4a1d711edc5d56a2aecdf3a299a0029470b982523ce",
    "signature": "0xcc30c37d007726375184a540531e281b5ca1b726c0e5982268fd5a8282af040e6d9c32f2fe0fda6b6adb5457646754b17f9b39c6635ca2e09ac121e33b70f4411b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}