{
  "manageEntity": {
    "action": "Repost",
    "entityId": "679276590",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97f547da30dbe097eb625499d710652edcba1de8c2be2127b701021cf184097d",
    "signature": "0xe12efd4ff6fb32aed8e3b8a93725133c5f0bfa1b7f14c14db554f3cd297416875ae2d9d6f520788a05e82d51e93855059e996238ce12d84d9b5d1304b5d4b8061b",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}