{
  "manageEntity": {
    "action": "Repost",
    "entityId": "964632",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa70fa39c8818706cd6da5d048b7be569ed042c345787a2e1f569c9c5ee04ed9b",
    "signature": "0x5a0fdc613d187fd396d7852abc462acb3bdcf7c90540eaf3b52dc403625c182747684c9d4cc94d37e8bcee217d05768cfc3723c188fbdccc09c489420c8cca361b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}