{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x235b212e091fb83f3ef5508719c0f16b6ec34b19585503e0e04cbc05bee4fc94",
    "signature": "0xecfc554f66ccfeedd07fdaf8cd9a3eb4422f771862a587605e2d10b286bdd2074e88cbc01d5a6938e20211f8254136f51f55286967301fa6ab41f57908865cd51c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}