{
  "manageEntity": {
    "action": "Repost",
    "entityId": "967731291",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc57050bc8b2a49ce575adafdca04b4712c8d7ab88bcf2852e1504eb068c23351",
    "signature": "0x6ee62f784cfcee4ade87055431d6d0dadf1331451b75c3ca99cef88eacd1807669332919c3d97ea8a1bc137a155234e7af483d9a6e73505f9fc1398f4e27779a1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}