{
  "manageEntity": {
    "action": "Repost",
    "entityId": "360809688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ffff339d9e864d97bdfdaefe042728bc38e74f1f56f91648e08943946a67bab",
    "signature": "0x315a489226dfaa5f1f6c78526a1f00aad5b247e3057d4612a89eaf2f4270799529555b4a1732d2822b8dd796b2dfd98966b96a00f2eb7c76a17b5f7bc3d9879e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}