{
  "manageEntity": {
    "action": "Repost",
    "entityId": "809052",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x410ab772b9ffa3c01d969cfd74f77e8dd1702abb4bc9543d1393aea78242deb0",
    "signature": "0x8ca197916101d21024db772b96b59279c39ec31aaa04af5e1eca9cd50ed3191810bfa33897dee4d70baa4cd226c017ad77101ecb53b38644f1354c099af518021b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}