{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88018",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x825307e39f36c47425f75c51ddfcecf443c493dc1a0332ced4935b5a3713a954",
    "signature": "0x788ab4e14b6cf6fa1287ffbdd7bd837d28d0b27979917fb4f8621c912da9dc751efbf5366776e780ced99fd71dcfe96a6ca4876a14af48f779099b5b358da6881b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}