{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1039872",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1eca4970315691268dc63fa1e8411be366bf162ab86e3332db7c2ff57023a2ae",
    "signature": "0x40326c79d172081da3b48f172e4ebe2977aa85c2097180e0ad34c7b9beb7080c461594f48f94ec0791819d06826e2053020fc5d9056eda9d707137e0d6f3f1b61c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}