{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4404a7beb94f7cb901bc0110dd314aa4c5f6e56de13f43d31025c41a82d92dfc",
    "signature": "0x5d2bc68f391f933e6c9e04776ae8df1a9526c7fdb116c4ca4a61e3a721afe6e71d4c33a67d6c9605998b244f50d60b226134f7d096a14aec7f63448dbcbfe3181b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}