{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406157",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85143f415a1eed4f375d1cbbd4748771471652f086ac42382c1dcf92715142e4",
    "signature": "0xe276fe226a46cd8f90f4defda7e7c41f67cfb21c73e1cab06d1adfa0a9d4970e144103cdd2a366c43891b1e327002b4ce4cfb6c4dac0d36a58fa48c8c05d3be21b",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}