{
  "manageEntity": {
    "action": "Repost",
    "entityId": "124989508",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8eb2871f0a9f928ee030df777493936b713fed1cd235a57e62d94b8b6471b3a8",
    "signature": "0xc389d101726484768c107ff7402b1b69bc8ef33c9b975f8255b23c43580193513cec0950ebde0771ccbd5d5e51b920b020c3e6a7a9626cf1caf31435858712ef1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}