{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1416649965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51d10d28ab963f15dbcb019a146d72e6c258a59151b9757604d9ea947356a894",
    "signature": "0xef8f1936759c94f476bd6b0e41084dbc89b3e22c3179ae9f92c1e79c10c9cc271a5a81fbbf2ebbc8fe95f92b785ea6e1859d76440ccabea7450ae0d0751f63941c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}