{
  "manageEntity": {
    "action": "Repost",
    "entityId": "602147311",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd14f8db57db6434648b8f3ebf132a3ef915491934fceb070f59f4923552a5986",
    "signature": "0x28e6a98a8dfeff4348b905077a815d83c029ff6732e6e27e683bce7aece416a818c8e2bdeeb469b03feaf149b0d6c807a0aa739331a7fa7794456d536405432e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}