{
  "manageEntity": {
    "action": "Repost",
    "entityId": "830444893",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb088403e6067c7e48d57603e2736ce79016801065c75ea2277c7dc006b14c4a4",
    "signature": "0x72d5031f45b0e1b121e850ae132ae29a8f47ee8baa551e15b507fb05cc7f4b221847c9f5f77b60f874464138df6f1ac9b02503aab0ced61ca69e7173702ac7511c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}