{
  "manageEntity": {
    "action": "Repost",
    "entityId": "98441",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88cb8af5fb3b241ced6220a4c22cd41d5107e1319f69848d71e9b92527e20396",
    "signature": "0xf55512d85149fcca9089439a2dcf076d3a6bac7c9ef35f49c4027398b25cc38d4df74cb84e37f48b2ee581141b71a2ad8b8c695e01d30ea2e30819e78a9951e41b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}