{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058845513",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6477536f11cb1387d4e2efdd864d0c40b12d2e5a5f44c5215fb33d36486048ec",
    "signature": "0x153f9537fba401048fc1e77e1d6e189c296bb9b98cbb5f25b207e1cd68f85a0b654fc0824d9f87e7b3f1332cc7377844dc29022b0788b8553a53e9853d822a591c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}