{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214574",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a8c59e1b4c7383212966e139ef696b9c4e843780130f4fa23189f4be9d1a8e1",
    "signature": "0x7117d076e2477ac51a09022c09b614ab7fc994c5e629646e4f77c305281d40b759bca0adce6899f79089334d63159bfd230b83c47275087d2813909ceae838f41b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}