{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702520079",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a9b092ed026f8ee4a631569f4e66aed7502b7fe923a5e26ceb38dbcbe8db790",
    "signature": "0x48eb8d177d1c818efb952be864a05d2b58edcc2e9a078089af6289c32c4e1e270cac6b88605723a0ef91f9d534fa463437e7b795b4c058a72de0cd927b0be12d1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}