{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1177508860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b0e41057c074cb12d30d86846ac63b5ead0682f8e8e04cec817c8b8d16500e4",
    "signature": "0xa08039fb398368dc6975729cceaa91a0a83a9f1dfe6ed1eafb980cce813bf34c78b28750e79a7f6741ea0ebc4758f532583a900fe17ee931ee7e33c4a8d17d991c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}