{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1196120393",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddb91ba114f116e462e508c893bf8548c6dc078e5d0767ed97946401b004668d",
    "signature": "0x5c2e5027a782344d077845a1bce0b1dab214572d5511d01c4b0c9d4797db0d803149e6a60169852a861d54b0f13d588e6e70c7d695716678918eba9a3760f92f1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}