{
  "manageEntity": {
    "action": "Repost",
    "entityId": "968534643",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c13d485c3009c08988737fcda3cf46109b554d7ba47cac669a3275707467344",
    "signature": "0x443bd9cbe785c803af7a2c88bf25a2e2f974664d569c95124b3c2998ed990688261c2929229d1c6350cc1be10dd04fc1b041a5d6ac49a7fa23007118733269bb1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}