{
  "manageEntity": {
    "action": "Repost",
    "entityId": "682958",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x193946d7efed334cd601388f9da9f2dd11c0b6fc911c060d77b57e352c0eb228",
    "signature": "0x25ff160b3f70d1cdcc2b9672fb861a0f3a4998cd8a5668142fca4072e7b1b26d58c6579369a4626f391390140983fc7ec31c1647096e8a9d5792ebd36aa167261c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}