{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1490703411",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37fe82475064cb58444ab880eb4618928303b62a7b674d2462915a70a01fca75",
    "signature": "0x7925c0813d8bb18ce35d14e8b75d009a1636857637850db84d576adfc26279e32427c10e3a1d19548213448d0b0b31e92c737ff66a81113e2261b30c098b59651c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}