{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1455083277",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6aa268269e4562f335883e1d622fe7f54404832a31af14ae3b7b5353bdcb76e0",
    "signature": "0x8e865b0b90bfea88a6a15c85b4d62ed3339262b4d9a97504085711ac013ee7ee74f7bdbd661ffdc36702701de0470331ac244766d5f606fb15dab687ba298c201c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}