{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1235434399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44cb66e4c8b74114fb07562889f01c31c45934e0f636b688fe5df4068e75b724",
    "signature": "0x6e150307295561b5199df11bd8a7cca5eaa67d8c545930755226aeb123b31d3c11226b7d835d4dbb1ede7c22bb62679ea74b4130402c0577a20cc654f8b997d71b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}