{
  "manageEntity": {
    "action": "Repost",
    "entityId": "66247",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37055dd1aadd2e985a014a762701799fb83d761d69a096661ea229fe62926fc0",
    "signature": "0x8b4e10ce41964f512a9af8bb52dc8e9c1c63c784ec41134d0d9b39e18aed50215e72cbb758661fcabfa8f014703f397affdd9ef87694d65497cbc49d9b21952a1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}