{
  "manageEntity": {
    "action": "Repost",
    "entityId": "49827",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4741c1b1804b65105ec8452ec83b72fc75f5045298349b5365e9ee7e2a2f22d9",
    "signature": "0x22fd2109dce7a3eea0d99da2d6945a544e33255f7ca705a28d68a0f322304ba50390178de62c64cde8709793ceaba8267daaa9de8e47a8e924572b5d30ec929c1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}