{
  "manageEntity": {
    "action": "Repost",
    "entityId": "567479541",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x428ddd3e5db066f1c2a5661f8f0d48bce9a9b94c8014ceb45302fcb918d77c72",
    "signature": "0xdb27b9d22a786ee6df7ac22c31c149d0fe4f52b1d62fec8a821bb838b035f48d64fa1e73a75bc4fff1c8a1a2ba8b196022076f1025a6c5639541fea5ee942cea1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}