{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1072366",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93bbc4cb8f67294738b4c4deaf9fc256123b1cb384a0725ac7adb8d4f30c67cf",
    "signature": "0x13c33e57d44a7d713683ce98e6ca1db9bc45dad092c632ade80d1b88bef3c42825f1d77d4674c8b438da0e559166cef4f897660f1ba26b1189e0d2bacb95c2bf1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}