{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1610488692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x123165dbf9003e6b6e78802b42aecbb519f731532eb9014588268bc525bdc5a3",
    "signature": "0x05d0203c3486bd067e373f376d623cce0507d2d42acce3a0e25be907812c566b627fde360579a07169db7d33a067559d6be05aac0fb33268a06a43fb25d0dda91b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}