{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1631142430",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf79591941282e9bca906f125e7ce75d3ab90b0f22d0a38fcbb00bdeb236dedda",
    "signature": "0xf4248c848cd91732586812e1927cde311022a05c3b6ac2a5549c035cf19996584903d3e213c1ae85e5d55757ba7155d07657498fb72e6bb6bb7eb421095df3ef1c",
    "signer": "0x8097f7562D3D2F9cbdBA391c45c0D376E438625d",
    "userId": "51978829"
  }
}