{
  "manageEntity": {
    "action": "Repost",
    "entityId": "236370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20c4ab51d70551b0e7d28d198fa28ad543e87aeb6855c6bc3e3b87613571ffa1",
    "signature": "0x336e5a52ad6e8f7c3cd3806770553135062171902f25a0a8a7defb69964c2fa7350edd1e7ae6de13e74e6c1a9175d3f3557633025e265d0471b51a8fca0941de1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}