{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1049570753",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7701e55e72bf025ede6faac313673bfdd9a9b0bc1165e4e97917d1d8088e3901",
    "signature": "0x85d5abf17453643373d783e51592bbec25a40a3853ed7f7f685f7a139407cc135f12d6835c90cd36d95a325aa8de30d71b3b37ca0e1cbf4dae2dee08355aa5021c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}