{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1852857053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b00407718974146d071aa17f40cc835e8691e8984b6567be84dc5029a76a9ce",
    "signature": "0x40ec57a16599a113885abf1ab626d90b2ee884a7f9470b9014bf638c1fc3da6e6bf32a7051b825fc574a22a9607514751c55188d1a49cacd80359e9a66ee6e0a1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}