{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1908939321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x026863c5ff310c3cdf4c69885e1bc1f14260908f096befc41a07f53598b0a789",
    "signature": "0x84c99a0d0f8a79f96a40fbdad39ff2daf0aeb3a6885874fd2ab3162a620eb7072742726a47a333a6d302bf84d04cc202d3d0647b90524a2b16030a737e2558571c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}