{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1749881103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84f402be3c256dfd6b3715e09f43b47c5918c0a79f3563765824b7fb590db17a",
    "signature": "0x41e1cd794c82e4287364923e348b2b514b4939a9bb1edc4679eff058876ca4ce1f943731604e2c369684fcaedfeeabdba538eb625da2b51b2f73846b2cde02aa1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}