{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1352506965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1bd8165b8a4ab29e709ea44d133178034321788dc11afa27cf1cabdda0a3f066",
    "signature": "0x72b09f308d2fe547d19fc4a173a8669f050c8bc36cdbd4b6180eeb4975223900542ab5a5508d27e6bd237bc0707962a7b9b240ac3606c9b9803a74593b2974421b",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}