{
  "manageEntity": {
    "action": "Repost",
    "entityId": "223606441",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebfbe9f850d4675f90a759d61b9b92abae950e01a15f64201f85c26888a78ebf",
    "signature": "0x7e65f1633d532b8d62072b0d4f33393bf763cb011d8381f7efe5453a762171bb44d6a54e685d4c91bd3a46bbef1f8413868396922d8ac890495ad16361504b771c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}