{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81ae48f3b6a130f3689bf33fb72ddf6e72bb4dbd9fbad578e34f7c5d2e414ebf",
    "signature": "0x1f8f2d284609ed0039cecb646b807532814f34339abc1805ef5ae0b3d686f4fe6e106e1d196ab912405fa55ee632078ef95c34b70c4b40470615c74af4c3806e1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}