{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058498895",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe835d3bfffb2c6f17dd5d00d0229d9c95c2be9209cea013e40300ab8b63fab91",
    "signature": "0x970d29aef2249f12ade6ba162ce8ae4362e690b32d006d46535cc6bf50840f4118c8b25de85ad70f2da664cf026063d45717dea6c3b72c61586a8fecbd464e0a1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}