{
  "manageEntity": {
    "action": "Repost",
    "entityId": "834967870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03ec672aa1ff1b3e525bb927e5a2467adb210886cfd0639becdb5df06a18fbd3",
    "signature": "0xadaf727119d9dd24766569fd7323b501dd25f871c37611b5a45f8e764353c9aa64b3b3f0850369d777ffb3b9420eceacea144ccb9e47b0609966c022959a42c31b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}