{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1979571593",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5194ba8ac6fdd7df1673280d16b3e5c4908bd82d504788eaf499a349e4339ae5",
    "signature": "0x0a1ff79bc493539b536e10b68e185e726e3e0855460fb5b53a2a14d671a6eecf2b6dc99894925192510f817514a8bb85951c7819fc530c0e0874d924345b5cc31b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}