{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1625380420",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c2b1fcf121b5e073043094e29094bdf3e4f2a937f831d3d7055fb3072fc76cd",
    "signature": "0xbec0bdf0905c52d4ecea5013759aef726a302e7f94816033c92901c6757130856b6a0f46430082d561c474be74a2a6dbca623d7e304616be8387ad0097cc8f991b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}