{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1135708",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6cb62a9dfdd104b76c291fed646508be8f1a48afc47b5fd4373cfc12d3ff16a8",
    "signature": "0x9f5bbd4ca6ed91e4d2fdd5639565d065e5a26aedc647c8184f71627cff9fb0bd626784feade9752d34d31760a089af36a64077c3900f790ac469f1bcc3bfe40d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}