{
  "manageEntity": {
    "action": "Repost",
    "entityId": "119940960",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75d92aef89343bb8381d48b303530e8f6035c3f338e0a6e058f215b73f9383ab",
    "signature": "0x14be7447c4f885da3b746bb20d10a0524c755cf2308fa418fa74abe0164186cb6c8bbf416739a3324e7904114fe12c2c67ff9e7a7fb4206c98807434b37c969b1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}