{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330732317",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x326cf02bcaf41bddcd15fa8d99e1c8ca3dc82ebc214d11c26227b78c653f204e",
    "signature": "0x6a547c9683e1e06a113ea17bac5d2358a017f37fe6d1619f92adea8cad75e7c5409e3941f0e47d33ee20bc7aeb2299ed4f0c8095ded2960939060298065364ec1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}