{
  "manageEntity": {
    "action": "Repost",
    "entityId": "20825059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcab20740499d87a966b30b3f0b9c41c827412a41934a2d4525fc5f86d2e3be29",
    "signature": "0xc2308fdfb3048d26882f3e4bbc1d04187a189d055a8029dec7db98dd98db1f993df3f21090f57c7c926cc5512499453c87b9c6b85e3c84611a0a7fad971085d41c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}