{
  "manageEntity": {
    "action": "Repost",
    "entityId": "950771384",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8b81062697bf72349652d8c6bf3b5d066913ea455227e78d8c575abfce42f04",
    "signature": "0x47052c0b9d3c9485877c7f11a0af01bd3bdaf3d4ffdd70974578a6d541b58adf21ab3627057127f26e864c158a324b140e6771c0d7d681aafe4801033cdc704b1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}