{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120188",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6398cb53b912bd51e626a958a22388b462b51b986f07ac5958bc67edd6e89556",
    "signature": "0x46d847dbe4a61d9809c012fd4a12d8f6454f74719223a043f874a6afa267138f7ea7f8547fa6fdbc3088e0ef2bfc91e2ae8148fbbd4f1286bbe16b5bfafabf8b1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}