{
  "manageEntity": {
    "action": "Repost",
    "entityId": "860608057",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27f3236aa7ba169dc7de392eb9f83b946ae33d717523b3b603153e1323128d6d",
    "signature": "0x25d6fc17f79ea4fec3f6698eff5c0dea31f251e424824149820b3b3cefb8d0af0b9d240055e392d1163a7aeae51ec7bca610fa7cd8028bb29846e84cceea13ad1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}