{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1682015804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae0c6f2dd3de88e8b3af79fcbba45bdd9cb0ef00e81460e8f937e1614022f235",
    "signature": "0xb4bd9ea5dce2e23a984927a4d33d818ba9dc1eb92aae57d9fe75bc7eff9adf063189941822380de8870d8115421f6ef8603166f6c6c904d9258bf935eb65a55e1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}