{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1005660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb87c7ed80d8617821f697c105b2cbbbdda44fb1e8ca4fc8a45347cd68424928",
    "signature": "0xe48ac92cbdc4564e0fc9395480f5b18a3098db0ccc799531bf2116fac7dd55584007d37fbdad5b690a6953d327b8c52c8298226c332809cbed0ee148b891b9a41c",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}