{
  "manageEntity": {
    "action": "Repost",
    "entityId": "382438668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71576a13ac65b0a999fa5447b2916fab2e44b6534adbcede5a8470fac407b173",
    "signature": "0x057533147d31dd458d53b2c119e6230ff9bebebd48b016bd4b1341650a1004555f8733bf3abb2e7f781c77dd88223ad4f4612e8f207a5b7f24bbbfdb91f2350d1c",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}