{
  "manageEntity": {
    "action": "Repost",
    "entityId": "817151571",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80238a6034a6044dc7157a6a99187386590328e12715ccddde83ecf3194034b3",
    "signature": "0x131a3b8b14ca016b4ee5a928e94652f0655d36ff0831ba25349eaf63c4a24ba004350f1de7fb9d6bab112795c2afa29f01abed878b3206d734c18f7354fb5a211c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}