{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1586753185",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x747d9a886efcb38338290aca03834cf766649bdae4e340e7d1cf9fb32ac3d91e",
    "signature": "0x24f0d8a6dce3ae05b940fe864a455d0d359cab269a8096d719d3cdf5c06ff29251e9bd40d44fc826061a875e3fefb17867f92ca5e5f71442d5e24876bef04ea81b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}