{
  "manageEntity": {
    "action": "Repost",
    "entityId": "307801",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa91acbd26d7ade8720c0b7a6b2fc06dd0152de9d9f4ab11d906567e606d48b92",
    "signature": "0xe05cec0be6c6bef1604649d95b476d6e9e5443cecf332d2193ed4ddc44ef4263767590443b8df285eedcb2559e04448e36de584f11b1460d27365867da8d9e421b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}