{
  "manageEntity": {
    "action": "Repost",
    "entityId": "383367867",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11933cd07a59a978940f05be35bc54d36de6a88680b1f7082bf37b554cb7d945",
    "signature": "0x990f2a389a769028b3002abc630e04badee6ed222cc629e6070ef64660e7294b79c80292d424dd784a54b1541f25f218db12ea503ee08f4dccded3f42b2702861c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}