{
  "manageEntity": {
    "action": "Repost",
    "entityId": "969807713",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b139a96f20de6ac84dec4b19dd302aab6e324a68cfc80c30a9865447a94a2ae",
    "signature": "0x0e8c031f22245f1e564825c616d0cdff4fb467d818ea89e2e83ed377d8fef6be57b1b1013d69af16cff0c91f7da462713403251fa9bc886513bc0ebabe36b6ee1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}