{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1142636227",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf626245f79c599e5fd06bc9f1e14d7a622fd5873d8d80668f1cafcdc53500c03",
    "signature": "0x7c92ce678e33d47a5831873b54254e950c318373a83d0b5f1d5a6a78da922cb0342fef952484e4e8f2e8d309b7da4be4a220afcd00bb63f10149f717998be74e1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}