{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1135708",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45c5a95cde8fd8462a9810b7b13225222f5786663587c0aac6c7418bb7ef81c4",
    "signature": "0x5c0be17511c4014238e5d3707424bbee2bd03904bbe804e88781cf443ee18eda6345be5f84a9fff4b0ce6637c4191b458c590a2606aec44a7176b8ba540411611c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}