{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1969925579",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb42d40c05ab0f9b72569303ac45d9e5cac492e3eb3d7d456a57f0c538ec3d048",
    "signature": "0x43036d30002fd1701a7914cc0520d9d915d245d6fda157b8b13626fce5fec579096f62fde1785bb81668fcd4b9f43594e2783c3222a85976f91c8bda9113dbbe1c",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}