{
  "manageEntity": {
    "action": "Repost",
    "entityId": "692010090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46dfd6f661fcedeb3fd16dc2ed56220f22808d62e3019ea674a26f5665323bdd",
    "signature": "0xb6076b63c265b519592783707ecbdcca0af163e729d569fca5df95439ee48fa362cbdc4da8eb4ff2ad5bab48d22a8653d215c05a6148bda6848b5c7932e8da051c",
    "signer": "0x5d8091c5439F52184dFD827f33FF815dCc827bA8",
    "userId": "52403052"
  }
}