{
  "manageEntity": {
    "action": "Repost",
    "entityId": "680403201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31820187812b1be09c3514cf417798a8373cb27dc664ff3d1150e10dc73ddc38",
    "signature": "0xdd8a3f5bb5130413cf07109d3f5c0f357ae23a94580154deb38ee82e4a3526660a89259d2171e9b6443a8ca7b12758f2c900ac3dd6fa3796127fe41c44ad87a91c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}