{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1622203047",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x357e0511f6e185362849d8abe38761400e1729e3b15da7568d5c19b8055507bc",
    "signature": "0x3a9de19d160d6feccefd6704f8d771b064b5d30aef73a2d1c0f554cfca721e446432aef2f34c76071352cf3e918f9452ea82623b81e075d8dbccf75bf6d771b01c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}