{
  "manageEntity": {
    "action": "Repost",
    "entityId": "830584801",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xacb8a96ead2ab599f4fb11d2dd6dc4c94f36a6d0a07aabcfbbb2207c35b106c9",
    "signature": "0x0161590c65298dd878f276a23c18e71cff0c278dea1e1bb6fe40d327e43aa2401543b5d57d9fd5c88b85e2e379998a153f06d49a35994ea50f16265fc65bda401b",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}