{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1322840173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87d0ac763502feb4bbc6bdc59944be0089f484049f77109e8429b53ad7733c0c",
    "signature": "0xa62e5f07bc80a071cf2c0858041f75ce15550e17f9e5a3cc6f31f453dc5df721797a8f0402a228a57c6d39d395ff8fe24f68fc803f0ff082b21a48158842e7601c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}